CN218924256U - Dehumidifying box capable of realizing bidirectional ventilation - Google Patents

Abstract

The utility model discloses a dehumidifying box capable of realizing bidirectional ventilation, which comprises a bottom shell, wherein a top cover is fixedly connected to the upper surface of the bottom shell, two air inlet grooves are formed in the bottom of the bottom shell, two air inlets are formed in the inner wall of the bottom shell and are respectively communicated with the corresponding air inlet grooves, an adjusting plate is rotatably connected between the inner walls of the two sides of the bottom shell, a grid structure is arranged on one surface of the adjusting plate, two hollow boxes are placed on the inner wall of the bottom shell, active carbon is arranged in each hollow box, a heater is fixedly connected to the bottom of each hollow box, moisture absorbing sheets are respectively fixedly connected to one sides of each hollow box, and two air outlets are formed in the upper surface of the top cover. The utility model can absorb, ventilate and discharge the moisture in the dehumidifying box, and can heat and promote the evaporation of the moisture in the dehumidifying box, thereby reducing the replacement of the moisture absorbing sheet and the activated carbon.

Description

Dehumidifying box capable of realizing bidirectional ventilation

Technical Field

The utility model relates to the technical field of dehumidification boxes, in particular to a dehumidification box capable of achieving bidirectional ventilation.

Background

The dehumidifying box is generally a product composed of calcium chloride and active carbon particles and is used for absorbing moisture in air in a humid space, reducing the humidity in the space and absorbing formaldehyde, benzene and TVOC harmful gas molecules. In the prior art, a plurality of holes and grooves are formed in the surface of the dehumidifying box and used for ventilation and dehumidification.

At present, the dehumidification box has some defects in the setting of structure, and the dehumidification box is inside to only set up a ventilation route often, can not make the coverage of wind maximum area, leads to the moisture among them can not more quick effluvium for the application effect of dehumidification box is not good, can not satisfy people's user demand.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a dehumidifying box capable of realizing bidirectional ventilation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dehumidification box that can two-way ventilate, includes the drain pan, the last fixed surface of drain pan is connected with the top cap, the bottom of drain pan is provided with two air inlet grooves, and the bottom inner wall of drain pan is provided with two air inlets, and two air inlets are linked together rather than the air inlet groove that corresponds respectively, rotate between the inner wall of drain pan both sides and be connected with the regulating plate, the one side of regulating plate is provided with grid structure, two fretwork boxes have been placed to the bottom inner wall of drain pan, are provided with the active carbon in the fretwork box, the bottom fixedly connected with heater of fretwork box, and one side of two fretwork boxes is fixedly connected with hygroscopic piece respectively, the upper surface of top cap is provided with two gas outlets, and the joint has the protection casing in the gas outlet, and the joint has the protection casing down in the air inlet.

Further, a first dust screen is arranged at the bottom of the upper protective cover.

Further, the bottom inner wall integrated into one piece of drain pan has shelf and a plurality of fixture block, and the shelf is located between two fretwork boxes, and fretwork box and fixture block looks joint.

Further, the bottom inner wall integrated into one piece of drain pan has the curb plate, and one side fixedly connected with of curb plate has two motors.

Further, two motor output ends are fixedly connected with the adjusting plates, and the two adjusting plates are respectively positioned in the two air inlets.

Further, one side of the adjusting plate is fixedly connected with a rubber frame.

Further, the bottom inner wall of the bottom shell is fixedly connected with a circuit control board and a storage battery, the circuit control board, the heater and the motor are respectively and electrically connected with the storage battery, and the heater and the motor are electrically connected with the circuit control board.

Further, the upper surface of top cap is provided with a plurality of thermovent, and the top inner wall of top cap is provided with the second dust screen, and the second dust screen is located the below of thermovent, and thermovent and circuit control panel's position are corresponding.

The beneficial effects of the utility model are as follows:

1. the design that is linked together through air inlet tank, air inlet and gas outlet and fretwork box and hygroscopic piece can discharge the moisture in the dehumidification box, and the moisture that enters into this dehumidification box through air inlet tank and air inlet is absorbed by the active carbon in hygroscopic piece and the fretwork box, and the heater work for the moisture evaporation in hygroscopic piece and the active carbon is accelerated, can resume the use again, has reduced the change of hygroscopic piece and active carbon with this.

2. Through the setting of two air inlets and two air outlets to this ventilation route that has increased for ventilation route is not at singleness, and can switch and direction the air outlet through the setting of regulating plate, with this flow path that changes the air current in the dehumidification box, makes the space in the coverage dehumidification box of air current can the biggest area, simultaneously, the design of rubber frame on the regulating plate can seal when the air inlet is closed, with this maintenance time of having guaranteed the cabinet storage environment, the use of the electronic product storage of being convenient for.

3. Can dispel the heat to motor, circuit control board and battery operation in-process through the setting of thermovent to this increase the life of this dehumidification in-box electronic components, can prevent dust to this dehumidification box by second dust screen and first dust screen simultaneously, in order to avoid the damage of the interior electronic components of dehumidification box.

Drawings

Fig. 1 is a schematic perspective view of a dehumidifying box with bidirectional ventilation according to the present utility model;

FIG. 2 is a schematic side sectional view of a two-way ventilated dehumidifying box according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of a two-way ventilated dehumidifying box according to the present utility model;

FIG. 4 is a schematic diagram of an exploded structure of a two-way ventilated dehumidifying box according to the present utility model;

fig. 5 is a schematic bottom view of a bottom case of a two-way ventilated dehumidifying box according to the present utility model

Fig. 6 is a schematic diagram of the whole bottom view structure of a dehumidifying box capable of ventilating bidirectionally according to the present utility model.

In the figure: 1. a bottom case; 2. a top cover; 3. an air inlet groove; 4. an air inlet; 5. routing the box; 6. an absorbent sheet; 7. an air outlet; 8. an upper protective cover; 9. a lower protective cover; 10. a first dust screen; 11. a clamping block; 12. a shelf; 13. a side plate; 14. a motor; 15. an adjusting plate; 16. a rubber frame; 17. a circuit control board; 18. a storage battery; 19. a heat radiation port; 20. and a second dust screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a dehumidifying box capable of ventilating bidirectionally comprises a bottom shell 1, a top cover 2 is fixed on the upper surface of the bottom shell 1 through bolts, two air inlets 4 are arranged on the bottom of the bottom shell 1, the two air inlets 4 are respectively communicated with the corresponding air inlets 3, an adjusting plate 15 is rotatably connected between the inner walls of the two sides of the bottom shell 1, a grid structure is arranged on one surface of the adjusting plate 15, two hollow boxes 5 are placed on the bottom inner wall of the bottom shell 1, active carbon is arranged in the hollow boxes 5, a heater is fixed on the bottom of the hollow boxes 5 through bolts, moisture absorbing sheets 6 are fixed on one sides of the two hollow boxes 5 through bolts, two air outlets 7 are arranged on the upper surface of the top cover 2, moisture in the dehumidifying box can be discharged through the air inlets 3, the air inlets 4 and the air outlets 7, the hollow boxes 5 and the moisture absorbing sheets 6, the active carbon in the hollow boxes 5 is enabled to enter the dehumidifying box through the air inlets 3 and the air inlets 4 to be absorbed by the moisture absorbing sheets 6, the moisture absorbing sheets 7 are enabled to be connected with the moisture absorbing sheets 6, the moisture absorbing sheets 9 are enabled to be replaced by the active carbon in the moisture absorbing sheets 6, and the moisture absorbing sheets are enabled to be replaced by the active carbon protection covers, and the moisture absorbing sheets are replaced by the active carbon protection covers and the active carbon protection covers.

The bottom of the upper protection cover 8 is adhered with the first dust screen 10, the first dust screen 10 can avoid dust to enter into the dehumidifying box through the air outlet 7, meanwhile, the upper protection cover 8 can protect the first dust screen 10, the first dust screen 10 is prevented from being damaged due to external impact, the shelf 12 and the clamping blocks 11 are integrally formed on the inner wall of the bottom shell 1, the shelf 12 is positioned between the two hollowed-out boxes 5, the hollowed-out boxes 5 are clamped with the clamping blocks 11, the hollowed-out boxes 5 can be fixed by the clamping blocks 11, the side plate 13 is integrally formed on the inner wall of the bottom shell 1, two motors 14 are fixedly connected with the regulating plates 15 through bolts, the two regulating plates 15 are respectively positioned in the two air inlets 4, the air inlets 4 can be opened and closed through the arrangement of the regulating plates 15, accordingly, the storage environment of the storage cabinet can be timely adjusted, the rubber frames 16 are adhered on one sides of the regulating plates 15, the design of the rubber frames 16 can be sealed when the air inlets 4 are closed, the storage environment is guaranteed, and the storage time of the storage cabinet is convenient to use of electronic products is ensured.

The circuit control board 17 and the storage battery 18 are fixed on the inner wall of the bottom shell 1 through bolts, the circuit control board 17, the heater and the motor 14 are respectively and electrically connected with the storage battery 17, the heater and the motor 14 are electrically connected with the circuit control board 17, a plurality of heat dissipation openings 19 are formed in the upper surface of the top cover 2, a second dustproof net 20 is adhered to the inner wall of the top cover 2, the second dustproof net 20 is located below the heat dissipation openings 19, the heat dissipation openings 19 correspond to the circuit control board 17 in position, heat dissipation can be conducted on the motor 14, the circuit control board 17 and the storage battery 18 in the operation process through the design of the heat dissipation openings 19, so that the service life of electronic components in the dehumidification box is prolonged, and meanwhile dust can be prevented from entering the dehumidification box from the heat dissipation openings 19 through the second dustproof net 20, so that the electronic components in the dehumidification box are prevented from being damaged.

The working principle of the embodiment is as follows: when the dehumidifying box is used, an operator firstly installs the dehumidifying box in an environment, wherein two air inlet grooves 3 are communicated with the environment, when dehumidification is needed, the operator respectively starts two motors 14, at the moment, the motors 14 drive an adjusting plate 15 to rotate, then an air inlet 4 is opened, at the moment, moisture in a storage cabinet enters the dehumidifying box through the air inlet grooves 3 and the air inlet 4, and moisture is absorbed by active carbon in a moisture absorbing sheet 6 and a hollowed box 5 respectively; after dehumidification is finished, the operator starts the two motors 14 again respectively, and the two motors 14 drive the adjusting plate 15 to rotate reversely until the adjusting plate 15 closes the air inlet 4;

specifically, as shown in fig. 2, in the lower left part of fig. 2, the inclined adjusting plate 15 is in an open state, at this time, moisture and air flow enter the interior of the dehumidifying box from the air inlet groove 3 at the bottom and collide with the side surface of the adjusting plate 15, so that the air flow can only move rightwards, and drives the moisture to pass through the moisture absorbing sheet 6 and the hollow box 5, and finally is discharged from the air outlet at the upper right position in fig. 2, in the process, the moisture is absorbed by the active carbon in the moisture absorbing sheet 6 and the hollow box 5, and the air flow also covers the internal structure of the dehumidifying box in the largest range, so that the circulation effect is better, and the evaporation of the moisture in the moisture absorbing sheet 6 and the hollow box 5 can be promoted; meanwhile, the heater can be started to heat moisture, so that circulating air flow becomes hot air, and the moisture absorbing sheet 6 in the dehumidifying box and the activated carbon in the hollowed-out box 5 can be heated, so that the evaporation speed of the moisture is increased, the moisture absorbing sheet 6 and the activated carbon can be restored to work again, and the replacement of the moisture absorbing sheet 6 and the activated carbon is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a dehumidification box that can two-way ventilate, includes drain pan (1), the last fixed surface of drain pan (1) is connected with top cap (2), a serial communication port, the bottom of drain pan (1) is provided with two air inlet tank (3), and the bottom inner wall of drain pan (1) is provided with two air inlets (4), and two air inlets (4) are linked together rather than corresponding air inlet tank (3) respectively, rotate between drain pan (1) both sides inner wall and be connected with regulating plate (15), the one side of regulating plate (15) is provided with grid structure, and two fretwork box (5) have been placed to the bottom inner wall of drain pan (1), are provided with active carbon in fretwork box (5), the bottom fixedly connected with heater of fretwork box (5), and one side of two fretwork box (5) is fixedly connected with hygroscopic piece (6) respectively, the upper surface of top cap (2) is provided with two gas outlet (7), and the joint has last protection casing (8) in gas outlet (7), and joint has under protection casing (9).

2. A two-way ventilated dehumidification box according to claim 1, characterized in that the bottom of the upper shield (8) is provided with a first dust screen (10).

3. The dehumidifying box capable of achieving bidirectional ventilation according to claim 1, wherein a shelf (12) and a plurality of clamping blocks (11) are integrally formed on the inner wall of the bottom shell (1), the shelf (12) is located between the two hollowed boxes (5), and the hollowed boxes (5) are clamped with the clamping blocks (11).

4. A dehumidifying box capable of two-way ventilation according to claim 1, wherein the bottom inner wall of the bottom shell (1) is integrally formed with a side plate (13), and one side of the side plate (13) is fixedly connected with two motors (14).

5. A two-way ventilated dehumidification box according to claim 4, characterized in that the two motor (14) outputs are fixedly connected with the regulating plates (15), and the two regulating plates (15) are respectively located in the two air inlets (4).

6. A dehumidifier box with bi-directional ventilation according to claim 5, characterized in that the rubber frame (16) is fixedly connected to one side of the regulating plate (15).

7. The bidirectional ventilated dehumidifying box of claim 5, wherein the bottom inner wall of the bottom case (1) is fixedly connected with a circuit control board (17) and a storage battery (18), the circuit control board (17), the heater and the motor (14) are respectively electrically connected with the storage battery (18), and the heater and the motor (14) are electrically connected with the circuit control board (17).

8. A bidirectional ventilated dehumidifying box as claimed in claim 1, wherein the upper surface of the top cover (2) is provided with a plurality of heat radiation openings (19), the top inner wall of the top cover (2) is provided with a second dust screen (20), the second dust screen (20) is positioned below the heat radiation openings (19), and the heat radiation openings (19) correspond to the positions of the circuit control board (17).

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