Dehumidification device

Abstract

The utility model relates to the technical field of energy storage battery dehumidification, and provides a dehumidification device which comprises a box body, a hot end radiator, a cold end radiator and a fan, the box body comprises a lower air inlet cavity and an upper air outlet cavity, a hot air inlet and a cold air inlet are formed in the cavity wall of the lower air inlet cavity, the hot air inlet is located below the cold air inlet, and the cold air inlet is located below the cold air inlet. A hot air conveying channel is arranged in the lower air inlet cavity and used for conveying hot air from bottom to top, and a cold air conveying channel is further arranged in the lower air inlet cavity and used for conveying cold air from top to bottom. According to the dehumidification device, hot air in the hot air transmission channel is subjected to heat exchange and cooled through the hot end radiator, cold air in the cold air transmission channel is subjected to heat exchange and heated through the cold end radiator, and the heat-exchanged hot air is discharged from the air outlet under the fan, so that the temperature difference between the inside and the outside of the box body can be reduced, and condensate water is prevented from being generated; and the dehumidification effect of the dehumidification device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage electric dehumidification technical field especially relates to a dehumidification device. BACKGROUND

[0002] Energy storage device has been more and more extensive promotion and application, as the key of energy storage technology dehumidifier is widely used in energy storage system, the traditional dehumidifier is mainly installed in the container inside, and through dew point dehumidification.

[0003] The invention with the announcement number CN1131721C proposes a kind of dehumidification device, there is an air inlet and outlet on the upper plate of container.In the air inlet and outlet, at least one closing piece that can close air inlet and outlet is arranged.The device also has at least one moving piece with a distal end, it can move in vertical direction, the piece is connected with closing piece, it is subjected to downward force, so that when dehumidification device is not placed bottom up, the distal end of moving piece extends from the bottom of device, so that closing piece closes air inlet and outlet.However, the above-mentioned dehumidification device is not convenient to deal with the temperature balance inside and outside dehumidification device when dehumidification device is dehumidified outside temperature, when the temperature difference is too large, condensate water is generated, and the generation of condensate water can reduce the dehumidification effect of dehumidification device, therefore, the present scheme proposes a kind of dehumidification device to solve the above-mentioned problem. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a kind of dehumidification device, heat transfer of hot air in hot air transmission channel is reduced by heat end radiator, heat transfer of cold air in cold air transmission channel is increased by cold end radiator, and the dehumidification device of the present application can reduce the temperature difference between inside and outside box, to prevent the generation of condensate water, and then improve the dehumidification effect of dehumidification device.

[0005] The technical scheme of the utility model is as follows: the utility model provides a kind of dehumidification device, including box, heat end radiator, cold end radiator and fan,

[0006] The box includes lower air inlet cavity and upper air outlet cavity, the cavity wall of the lower air inlet cavity is provided with hot air inlet and cold air inlet, and the hot air inlet is located below the cold air inlet, the inside of the lower air inlet cavity is provided with hot air transmission channel, the hot air transmission channel is used to transmit hot air from below to above, and the inside of the lower air inlet cavity is also provided with cold air transmission channel, the cold air transmission channel is used to transmit cold air from above to below;

[0007] Heat end radiator is arranged on the hot air transmission channel, is used to heat exchange of hot air in the hot air transmission channel, and the heat exchange wind of heat end radiator blows into the upper air outlet cavity;

[0008] A cold end heat sink is arranged on the cold air conveying channel and used for heat exchange between the cold air in the cold air conveying channel, and the heat exchange air of the cold air conveying channel is blown into the upper air outlet cavity through the hot end heat sink;

[0009] An air outlet is arranged on the cavity wall of the upper air outlet cavity, and the fan is arranged inside the upper air outlet cavity and used for extracting the heat exchange air at the hot end heat sink and discharging the heat exchange air from the air outlet.

[0010] On the basis of the above technical scheme, preferably, two hot air inlets and two cold air inlets are arranged on the cabinet, and the two hot air inlets and the two cold air inlets are arranged on the two sides of the cabinet.

[0011] On the basis of the above technical scheme, preferably, the heat exchange water tank is further arranged inside the lower air inlet cavity, and the heat exchange water tank is connected with the water outlet of the cold end heat sink.

[0012] The heat exchange water tank is arranged inside the lower air inlet cavity, and the heat exchange water tank is connected with the water outlet of the cold end heat sink.

[0013] On the basis of the above technical scheme, preferably, the upper clamping jaw, the lower clamping jaw and the spring are further arranged, wherein,

[0014] The upper clamping jaw is arranged on one side of the cabinet.

[0015] The lower clamping jaw is slidingly arranged on one side of the cabinet corresponding to the upper clamping jaw and slides towards or away from the upper clamping jaw in the height direction of the cabinet, and the spring is used for resetting the sliding position of the lower clamping jaw.

[0016] On the basis of the above technical scheme, preferably, the number of the upper clamping jaw and the lower clamping jaw is two, and the two upper clamping jaws and the two lower clamping jaws are symmetrically distributed relative to the middle part of the cabinet.

[0017] On the basis of the above technical scheme, preferably, the assembling part and the sliding part are further arranged, wherein,

[0018] The assembling part is connected with the cabinet through bolts, the sliding part is slidingly arranged on the assembling part, the upper clamping jaw is arranged on the assembling part, and the lower clamping jaw is arranged on the sliding part.

[0019] On the basis of the above technical scheme, preferably, sliding holes are arranged at two ends of the assembling part, and the sliding part is slidingly connected with the assembling part through the sliding holes.

[0020] On the basis of the above technical scheme, preferably, the limiting end plate and the sliding limiting plate are further arranged, wherein,

[0021] The two ends of the sliding connecting piece are provided with limiting end plates for limiting the sliding position of the sliding connecting piece.

[0022] The sliding limiting plate is arranged on the assembling piece and passes through the inside of the limiting hole.

[0023] On the basis of the above technical scheme, preferably, it further comprises a lower limiting claw, wherein,

[0024] The assembling piece is provided with side connecting pieces, the lower limiting claw and the upper claw are arranged at the two ends of the side connecting pieces respectively, and the lower claw is located between the upper claw and the lower limiting claw in the height direction of the box body.

[0025] On the basis of the above technical scheme, preferably, it further comprises a gas rod and a sealing plate, wherein,

[0026] The gas rod is arranged in the inside of the box body, and the sealing plate is arranged on the telescopic end of the gas rod, and when the gas rod is telescoped, the sealing plate selectively covers the hot air inlet or the cold air inlet.

[0027] The dehumidifying device of the utility model has the following beneficial effects relative to the prior art:

[0028] (1) When the external temperature is too high, the hot air inlet is opened, the external hot air is blown into the inside of the hot air transmission channel through the hot air inlet under the action of the fan, and is heat-exchanged and cooled down under the action of the hot end heat radiator, and the heat-exchanged and cooled down air is discharged from the air outlet. When the external temperature is too low, the cold air inlet is opened, the external cold air is blown into the inside of the cold air transmission channel through the cold air inlet under the action of the fan, and is heat-exchanged and heated up under the action of the cold end heat radiator, and the heat-exchanged and heated up air is discharged from the air outlet. Thus, the dehumidifying device of the utility model can reduce the temperature difference between the inside and the outside of the box body, thereby preventing the generation of condensate water, and further improving the dehumidifying effect of the dehumidifying device. (2) By arranging the upper claw and the lower claw on one side of the box body, and slidingly arranging the lower claw, when it is needed to connect the box body of the utility model to the guide rail, the upper claw can be first clamped at the upper end of the guide rail, and then the lower claw is adjusted to slide to the lower end of the guide rail, at this time, the spring is stretched, and under the elastic action of the spring, the lower claw is clamped at the lower end of the guide rail, and through the interaction of the upper claw and the lower claw, the convenient connection between the box body and the guide rail is completed, and the use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0030] Fig. 1 It is a rear perspective view of the dehumidification device of the present application.

[0031] Fig. 2 It is a schematic diagram of the internal structure of the box of the dehumidification device of the present application.

[0032] Fig. 3 It is a schematic diagram of the connection mode of the upper clamping jaw and the lower clamping jaw of the dehumidification device of the present application.

[0033] Fig. 4 It is a schematic diagram of the connection mode of the air rod and the sealing plate of the dehumidification device of the present application.

[0034] In the figure: 1, box; 11, lower air inlet cavity; 111, hot air inlet; 113, hot air transmission channel; 112, cold air inlet; 114, cold air transmission channel; 12, upper air outlet cavity; 121, air outlet; 21, hot end radiator; 22, cold end radiator; 3, fan; 4, heat exchange water tank; 51, upper clamping jaw; 52, lower clamping jaw; 53, spring; 54, lower limit jaw; 61, assembly part; 611, sliding hole; 62, sliding part; 621, limit hole; 63, limit end plate; 64, sliding limit plate; 65, side connecting part; 71, air rod; 72, sealing plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0036] As Figs. 1-4As shown, the dehumidifying device comprises a box body 1, a hot-end radiator 21, a cold-end radiator 22 and a fan 3, wherein the box body 1 comprises a lower air inlet cavity 11 and an upper air outlet cavity 12, the cavity wall of the lower air inlet cavity 11 is provided with a hot air inlet 111 and a cold air inlet 112, the hot air inlet 111 is located below the cold air inlet 112, the inside of the lower air inlet cavity 11 is provided with a hot air transmission channel 113, the hot air transmission channel 113 is used for transmitting hot air from bottom to top, the inside of the lower air inlet cavity 11 is further provided with a cold air transmission channel 114, the cold air transmission channel 114 is used for transmitting cold air from top to bottom; the hot-end radiator 21 is arranged on the hot air transmission channel 113 and is used for heat exchanging with the hot air in the hot air transmission channel 113, and the heat exchanged air of the hot-end radiator 21 is blown into the upper air outlet cavity 12; the cold-end radiator 22 is arranged on the cold air transmission channel 114 and is used for heat exchanging with the cold air in the cold air transmission channel 114, and the heat exchanged air of the cold air transmission channel 114 is blown into the upper air outlet cavity 12 through the hot-end radiator 21; the cavity wall of the upper air outlet cavity 12 is provided with an air outlet 121, and the fan 3 is arranged in the inside of the upper air outlet cavity 12 and is used for extracting the heat exchanged air at the hot-end radiator 21 and discharging the heat exchanged air from the air outlet 121.

[0037] In specific implementation, when the external temperature is too high, the hot air inlet 111 is opened, the external hot air is blown into the inside of the hot air transmission channel 113 through the hot air inlet 111 under the action of the fan 3, and is heat exchanged and cooled down under the action of the hot-end radiator 21, and the heat exchanged and cooled air is discharged from the air outlet 121. When the external temperature is too low, the cold air inlet 112 is opened, the external cold air is blown into the inside of the cold air transmission channel 114 through the cold air inlet 112 under the action of the fan 3, and is heat exchanged and heated up under the action of the cold-end radiator 22, and the heat exchanged and heated air is discharged from the air outlet 121. Thus, the dehumidifying device can reduce the temperature difference between the inside and outside of the box body 1, thereby preventing the generation of condensate water, and further improving the dehumidifying effect of the dehumidifying device.

[0038] As a preferred implementation, two hot air inlets 111 and two cold air inlets 112 are arranged on the box body 1, and the two hot air inlets 111 and the two cold air inlets 112 are arranged on the two sides of the box body 1.

[0039] As a preferred implementation, the dehumidifying device further comprises a heat exchange water tank 4, wherein the heat exchange water tank 4 is arranged in the inside of the lower air inlet cavity 11, and the heat exchange water tank 4 is connected with the water outlet of the cold-end radiator 22.

[0040] In this way, the water generated at the cold-end radiator 22 can be conveniently collected, and the water generated at the cold-end radiator 22 can be prevented from affecting the normal dehumidifying treatment of the dehumidifying device.

[0041] As a preferred implementation, further comprising upper clamping jaws 51, lower clamping jaws 52 and springs 53, wherein the upper clamping jaws 51 are arranged on one side of the box body 1; the lower clamping jaws 52 are slidingly arranged on the side of the box body 1 corresponding to the upper clamping jaws 51 and slide in the height direction of the box body 1 towards or away from the upper clamping jaws 51; and the springs 53 are used to reset the sliding position of the lower clamping jaws 52.

[0042] In specific implementation, when it is necessary to connect the box body 1 of the present application to the guide rail, the upper clamping jaws 51 can be clamped at the upper end of the guide rail first, and then the lower clamping jaws 52 are adjusted to slide to the lower end of the guide rail, at this time the spring 53 is stretched, and under the elastic action of the spring 53, the lower clamping jaws 52 are clamped at the lower end of the guide rail, and the upper clamping jaws 51 and the lower clamping jaws 52 interact with each other, thereby completing the convenient connection between the box body 1 and the guide rail and facilitating use.

[0043] As a preferred implementation, the number of upper clamping jaws 51 and lower clamping jaws 52 is two, and the two upper clamping jaws 51 and the two lower clamping jaws 52 are symmetrically distributed relative to the middle part of the box body 1.

[0044] In this way, the upper clamping jaws 51 and the lower clamping jaws 52 can both grip the guide rail from both sides of the box body 1, thereby improving the connection stability between the box body 1 and the guide rail.

[0045] As a preferred implementation, the two ends of the assembly part 61 are provided with sliding holes 611, and the sliding part 62 is slidingly connected with the assembly part 61 through the sliding holes 611.

[0046] Further comprising limiting end plates 63 and sliding limiting plates 64, wherein the two ends of the sliding part 62 are provided with limiting end plates 63, the limiting end plates 63 are used to limit the sliding position of the sliding part 62; the sliding part 62 is provided with limiting holes 621, and the sliding limiting plates 64 are arranged on the assembly part 61 and pass through the inside of the limiting holes 621.

[0047] In this way, the sliding part 62 is limited by the hole wall of the sliding hole 611 and the limiting of the sliding limiting plate 64, thereby improving the sliding stability of the sliding part 62. The limiting end plates 63 limit the sliding position of the sliding part 62 from both ends of the sliding part 62, so that the sliding part 62 always slides on the assembly part 61.

[0048] As a preferred implementation, further comprising a lower limiting jaw 54, wherein the assembly part 61 is provided with a side connecting part 65, the lower limiting jaw 54 and the upper clamping jaw 51 are arranged at the two ends of the side connecting part 65 respectively, and the lower clamping jaw 52 is located between the upper clamping jaw 51 and the lower limiting jaw 54 in the height direction of the box body 1.

[0049] In this way, the lower limiting jaw 54 is used to support below the guide rail, so that when the spring 53 is loosened, the guide rail is separated from the box body 1 from below.

[0050] As a preferred embodiment, it further comprises an air rod 71 and a sealing plate 72, wherein the air rod 71 is arranged inside the box body 1, and the sealing plate 72 is arranged on the telescopic end of the air rod 71, and when the air rod 71 is telescoped, the sealing plate 72 selectively covers the hot air inlet 111 or the cold air inlet 112.

[0051] In this way, by adjusting the telescopic end of the air rod 71 to be telescoped, and by adjusting the sealing plate 72 to selectively cover the hot air inlet 111 or the cold air inlet 112, the on-off processing of the hot air inlet 111 and the cold air inlet 112 is completed.

[0052] The above merely describes a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dehumidifying apparatus characterized by comprising: It comprises a box (1), a hot end radiator (21), a cold end radiator (22) and a fan (3), wherein, The box (1) comprises a lower air inlet cavity (11) and an upper air outlet cavity (12), the cavity wall of the lower air inlet cavity (11) is provided with a hot air inlet (111) and a cold air inlet (112), the hot air inlet (111) is located below the cold air inlet (112), the inside of the lower air inlet cavity (11) is provided with a hot air transmission channel (113), the hot air transmission channel (113) is used for transmitting hot air from bottom to top, and the inside of the lower air inlet cavity (11) is also provided with a cold air transmission channel (114), the cold air transmission channel (114) is used for transmitting cold air from top to bottom; The hot end radiator (21) is arranged on the hot air transmission channel (113) and is used for heat exchange of the hot air in the hot air transmission channel (113), and the heat exchange air of the hot end radiator (21) is blown into the upper air outlet cavity (12); The cold end radiator (22) is arranged on the cold air transmission channel (114) and is used for heat exchange of the cold air in the cold air transmission channel (114), and the heat exchange air of the cold air transmission channel (114) is blown into the upper air outlet cavity (12) through the hot end radiator (21); The cavity wall of the upper air outlet cavity (12) is provided with an air outlet (121), and the fan (3) is arranged in the inside of the upper air outlet cavity (12) and is used for extracting the heat exchange air at the hot end radiator (21) and discharging from the air outlet (121).

2. The dehumidifying apparatus of claim 1, wherein: Two hot air inlets (111) and cold air inlets (112) are arranged on the box (1), and the two hot air inlets (111) and the two cold air inlets (112) are arranged on the two sides of the box (1).

3. The dehumidifying apparatus of claim 1, wherein: It also comprises a heat exchange water tank (4), wherein, The heat exchange water tank (4) is arranged in the inside of the lower air inlet cavity (11), and the heat exchange water tank (4) is connected with the water outlet of the cold end radiator (22).

4. The dehumidifying apparatus of claim 1, wherein: It also comprises an upper clamping jaw (51), a lower clamping jaw (52) and a spring (53), wherein, The upper clamping jaw (51) is arranged on one side of the box (1); The lower clamping jaw (52) is slidingly arranged on one side of the box (1) corresponding to the upper clamping jaw (51) and slides towards or away from the upper clamping jaw (51) in the height direction of the box (1), and the spring (53) is used for resetting the sliding position of the lower clamping jaw (52).

5. The dehumidifying apparatus of claim 4, wherein: The number of the upper clamping jaw (51) and the lower clamping jaw (52) is two, and the two upper clamping jaws (51) and the two lower clamping jaws (52) are symmetrically distributed relative to the middle part of the box (1).

6. The dehumidifying apparatus of claim 4, wherein: It also comprises an assembly part (61) and a sliding part (62), wherein, The assembly part (61) is connected with the box (1) through bolts, and the sliding part (62) is slidingly arranged on the assembly part (61), the upper clamping jaw (51) is arranged on the assembly part (61), and the lower clamping jaw (52) is arranged on the sliding part (62).

7. The dehumidification apparatus of claim 6, wherein: Both ends of the assembling piece (61) are provided with sliding holes (611), and the sliding piece (62) is slidably connected with the assembling piece (61) through the sliding holes (611).

8. The dehumidifying apparatus of claim 6, wherein: Further comprising a limiting end plate (63) and a sliding limiting plate (64), wherein, Both ends of the sliding piece (62) are provided with limiting end plates (63), and the limiting end plates (63) are used for limiting the sliding position of the sliding piece (62); The sliding limiting plate (64) is arranged on the assembling piece (61) and passes through the inside of the limiting hole (621).

9. The dehumidifying device of claim 6, wherein: Further comprising a lower limiting claw (54), wherein, The assembling piece (61) is provided with a side connecting piece (65), the lower limiting claw (54) and the upper claw (51) are arranged at both ends of the side connecting piece (65) respectively, and the lower claw (52) is located between the upper claw (51) and the lower limiting claw (54) in the height direction of the box body (1).

10. The dehumidification device of claim 1, wherein: Further comprising a gas rod (71) and a sealing plate (72), wherein, The gas rod (71) is arranged in the inside of the box body (1), and the sealing plate (72) is arranged on the telescopic end of the gas rod (71), when the gas rod (71) is telescopic, the sealing plate (72) selectively covers the hot air inlet (111) or the cold air inlet (112).

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