CN211719976U

CN211719976U - Intelligent automatic dehumidification low-voltage cabinet

Info

Publication number: CN211719976U
Application number: CN202020679757.9U
Authority: CN
Inventors: 田清海
Original assignee: Jilin Rui Ke Hans Electric Co ltd
Current assignee: Jilin Rui Ke Hans Electric Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-20
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a low-voltage cabinet technical field discloses an intelligent automatic low-voltage cabinet that dehumidifies, including the cabinet body, the lateral wall lower part is equipped with the air inlet about the cabinet body, and the upper end of connecting baffle is rotated on the upper portion of air inlet, the upper end of connecting support rod is rotated to the lower surface right-hand member of baffle, and the upper surface right-hand member of connecting baffle is rotated to the lower extreme of bracing piece, the bottom of the cabinet body is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, and first band pulley passes through the belt and connects the second band pulley, the middle part of second band pulley fixed connection lead screw, the left and right sides threaded connection push pedal of lead screw, and. The utility model is suitable for an intelligent automatic dehumidification's low-voltage cabinet drives the lead screw through setting up driving motor and rotates to the turned angle of control rotor plate when ambient humidity is great, can directly close the air inlet, thereby isolated interior external environment makes the more stable of control of the humidity of the internal portion of cabinet.

Description

Intelligent automatic dehumidification low-voltage cabinet

Technical Field

The utility model relates to a low-voltage board technical field specifically is a low-voltage board of intelligent automatic dehumidification.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like. The low-voltage cabinet is usually installed outdoors, however, the interior of the low-voltage cabinet has a large number of electrical components, and this is a great requirement for the dehumidification function of the low-voltage cabinet.

Chinese patent (publication No. CN 209981850U) discloses a damp-proof low-voltage cabinet, which comprises a cabinet body, an overhaul cabinet door and a dehumidifying mechanism, wherein a rotary conversion air fan is fixed on the upper screw of the cabinet body, the cabinet body is connected with the overhaul cabinet door through a hinge, a plurality of air inlet pipes are embedded on the outer wall of the cabinet body, a mounting frame is fixedly connected with the inner wall of the cabinet body, the dehumidifying mechanism is arranged in the mounting frame, a control panel is embedded on the outer side of the overhaul cabinet door, the dehumidifying mechanism comprises a hollow plate, a sponge cushion and semiconductor refrigerating sheets, an exhaust groove is formed in the upper side of the hollow plate, a plurality of liquid inlet holes are formed in the other side of the hollow plate, the semiconductor refrigerating sheets are embedded in the inner walls of the liquid inlet holes, the sponge cushion is fixedly connected with the inner wall of the hollow plate, a plurality of placing holes are formed in the sponge cushion, the circulation rate of the air in the cabinet body is accelerated, the moisture-proof performance of the low-voltage cabinet is enhanced, but the air inlet of the device cannot be freely closed, so that when the humidity in the environment is high, the humidity adjusting effect of the device is poor, and therefore the device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low-voltage cabinet of intelligent automatic dehumidification has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low-voltage cabinet of intelligent automatic dehumidification, includes the cabinet body, and the lateral wall lower part is equipped with the air inlet about the cabinet body, and the upper end of linking stop is rotated on the upper portion of air inlet, the lower surface right-hand member of baffle rotates linking stop's upper surface right-hand member, and the lower extreme of bracing piece rotates linking stop's upper surface right-hand member, the bottom of the cabinet body is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, and the second band pulley is connected through the belt to first band pulley, the middle part of second band pulley fixed connection lead screw, the left and right sides threaded connection push pedal of lead screw.

As an optimized technical scheme of the utility model, the top of the cabinet body is equipped with humidity transducer.

As an optimized technical scheme of the utility model, the left and right sides of lead screw is equipped with the opposite screw thread of direction of rotation.

As an optimized technical scheme of the utility model, the lateral wall about the middle part sliding connection cabinet body of push rod.

As an optimal technical scheme of the utility model, the back lateral wall bottom of the cabinet body is equipped with the drying cabinet, and the lower part of drying cabinet is equipped with the air pump.

As an optimized technical scheme of the utility model, the front side of drying cabinet is equipped with the venthole.

As an optimized technical proposal of the utility model, the top of the cabinet body is provided with a rotary ventilator.

The utility model discloses have following useful part:

the utility model is suitable for an intelligent automatic dehumidification's low-voltage cabinet drives the lead screw through setting up driving motor and rotates to the turned angle of control rotor plate when ambient humidity is great, can directly close the air inlet, thereby isolated interior external environment makes the more stable of control of the humidity of the internal portion of cabinet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an internal structure of an intelligent automatic dehumidification low-voltage cabinet.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a right side view of fig. 1.

In the figure: 1. a cabinet body; 2. a baffle plate; 3. a support bar; 4. an air inlet; 5. a push rod; 6. pushing the plate; 7. an air outlet; 8. a drying oven; 9. rotating the ventilator; 10. a screw rod; 11. a second pulley; 12. a belt; 13. a first pulley; 14. a drive motor; 15. a humidity sensor; 16. an air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, an intelligent automatic dehumidification low-voltage cabinet comprises a cabinet body 1, a humidity sensor 15 is arranged at the top of the cabinet body 1, an air inlet 4 is arranged at the lower part of the left and right side walls of the cabinet body 1, the upper part of the air inlet 4 is rotatably connected with the upper end of a baffle 2, the right end of the lower surface of the baffle 2 is rotatably connected with the upper end of a support rod 3, the lower end of the support rod 3 is rotatably connected with the right end of the upper surface of the baffle 2, a driving motor 14 is arranged at the bottom of the cabinet body 1, an output shaft of the driving motor 14 is fixedly connected with a first belt pulley 13, the first belt pulley 13 is connected with a second belt pulley 11 through a belt 12, the second belt pulley 11 is fixedly connected with the middle part of a screw rod 10, opposite-turning threads are arranged at the left and right sides of the screw rod 10, push plates 6 are in threaded, the bottom of the rear side wall of the cabinet body 1 is provided with a drying box 8, the lower part of the drying box 8 is provided with an air pump 16, and the front side of the drying box 8 is provided with an air outlet 7.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the top of the cabinet body 1 is provided with a rotary ventilator 9. The rotary ventilation fan 9 belongs to a common component, can realize the exhaust function through the rotary ventilation fan 9, and simultaneously, after the rotary ventilation fan 9 is blown by wind in the external environment, the rotary ventilation fan 9 rotates, so that gas in the device can be pumped in, and the circulating effect is achieved.

In the implementation process of the utility model, the front of the device is provided with a cabinet door which can be opened, the cabinet door belongs to common parts, therefore, the cabinet door is not shown in the attached drawing, when the weather is clear, the driving motor 14 can be started, the driving motor 14 drives the screw rod 10 to rotate through the first belt wheel 13, the belt 12 and the second belt wheel 11, because the screw rod 10 is provided with threads with opposite rotation directions on two sides, when the screw rod 10 rotates, the two push plates 6 are mutually away from each other, at the moment, the push plates 6 push the push rods 5 to mutually away from each other, the push rods 5 push the lower part of the baffle plate 2, thereby pushing the baffle plate 2 to move upwards, at the moment, the air inlet 4 is opened, the air in the external environment can enter the device, when the humidity sensor 15 on the upper part of the device detects the rise of the humidity, the driving motor 14 is reversely started, the push rod 5 is separated from the baffle 2, the baffle 2 is in a vertical state under the action of gravity, the air inlet 4 is blocked, the air pump 16 is started, the air pump 16 pumps air in the external environment into the drying box 8, the drying box 8 dries the air and then pours the air into the cabinet body 1, and the dried air can take away moisture in the cabinet body 1 after entering the cabinet body 1, so that the dehumidifying effect is achieved; the utility model is suitable for an intelligent automatic dehumidification's low-voltage cabinet drives lead screw 10 through setting up driving motor 14 and rotates to the turned angle of control rotor plate when ambient humidity is great, can directly close air inlet 4, thereby isolated interior external environment, make the control stability more of the humidity of the internal portion of cabinet 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low-voltage cabinet of intelligent automatic dehumidification, includes the cabinet body (1), and the lateral wall lower part is equipped with air inlet (4) about the cabinet body (1), and the upper end of linking stop (2) is rotated on the upper portion of air inlet (4), its characterized in that, the upper end of linking stop (3) is rotated to the lower surface right-hand member of baffle (2), and the upper surface right-hand member of linking stop (2) is rotated to the lower extreme of bracing piece (3), the bottom of the cabinet body (1) is equipped with driving motor (14), the first band pulley of output shaft fixed connection (13) of driving motor (14), and second band pulley (11) are connected through belt (12) in first band pulley (13), the middle part of second band pulley (11) fixed connection lead screw (10), the left and right sides threaded connection push pedal (6) of lead screw (10), and the one side of keeping away from the device center of.

2. The low-voltage cabinet capable of intelligently and automatically dehumidifying as claimed in claim 1, wherein a humidity sensor (15) is arranged at the top of the cabinet body (1).

3. The low-voltage cabinet capable of intelligently and automatically dehumidifying as claimed in claim 1, wherein threads with opposite rotation directions are arranged on the left side and the right side of the screw rod (10).

4. The low-voltage cabinet capable of intelligently and automatically dehumidifying as claimed in claim 1, wherein the middle part of the push rod (5) is slidably connected with the left and right side walls of the cabinet body (1).

5. The low-voltage cabinet capable of intelligently and automatically dehumidifying as claimed in claim 1, wherein a drying box (8) is arranged at the bottom of the rear side wall of the cabinet body (1), and an air pump (16) is arranged at the lower part of the drying box (8).

6. The low-voltage cabinet capable of achieving intelligent automatic dehumidification according to claim 5, wherein an air outlet hole (7) is formed in the front side of the drying box (8).

7. The low-voltage cabinet capable of intelligently and automatically dehumidifying as claimed in claim 1, wherein a rotary ventilator (9) is arranged at the top of the cabinet body (1).