CN218498650U

CN218498650U - Cold cavity structure of dehumidification cooling device

Info

Publication number: CN218498650U
Application number: CN202222210055.8U
Authority: CN
Inventors: 尹为刚; 王帅; 李大鹏
Original assignee: Runyang Energy Technology Co ltd
Current assignee: Runyang Energy Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-17
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a cold cavity structure of a dehumidifying and cooling device, which comprises an air exchange component, a heat dissipation component and a drainage component, wherein the heat dissipation component is fixedly communicated between the air exchange component and the drainage component, the heat dissipation component comprises at least two groups of vertical cavity type pieces which are mutually buckled, two ends of each vertical cavity type piece are respectively connected with the air exchange component and the drainage component, and a plurality of heat exchange fins are arranged in each vertical cavity type piece along the extending direction of the vertical cavity type piece; the drainage component comprises an upper transverse cavity type piece and a lower transverse cavity type piece which are mutually buckled, and sealing plates are respectively arranged at two ends of the upper transverse cavity type piece and the lower transverse cavity type piece. The multi-standard-component combined type solar water heater is formed by buckling a plurality of standard components, so that the expansion, the maintenance and the replacement of accessories are facilitated, and the cost can be reduced; the heat exchange fins are arranged in the vertical cavity type piece, so that the cooling effect can be enhanced, the internal space is effectively utilized, the whole mechanism is compact, the size of the equipment is reduced, and the light weight requirement is met; and collocation drainage component can dehumidify when the cooling, and production efficiency promotes.

Description

Cold cavity structure of dehumidification cooling device

Technical Field

The utility model belongs to the technical field of cooling technique equipment, especially, relate to a dehumidification heat sink's cold chamber structure.

Background

For the long-term reliable operation of electrical equipment in the guarantee high temperature and high humidity environment regulator cubicle cabinet, use dehumidification heat sink to dehumidify the cooling to regulator cubicle cabinet air usually, and the cold chamber is dehumidification heat sink's key part, and cold chamber structure is deciding dehumidification heat sink's heat exchange efficiency and cost.

The common dehumidifying and cooling device mainly comprises a refrigeration module, a cold chamber, a ventilation fan module, a heat sink, a heat radiation fan and the like. The cold cavity is usually made of aluminum alloy materials, and at present, a square tube structure and a square block structure are common.

The two common cold chamber configurations have problems:

1) The heat exchange efficiency is low;

2) The structure is not compact, and the whole space utilization is low, needs increase the volume in order to increase cooling dehumidification effect to lead to the required space of installation big and cost-push.

Therefore, a cold chamber structure of a dehumidifying and cooling device needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a cold chamber structure of dehumidification heat sink.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a cold chamber structure of a dehumidifying and cooling device comprises an air exchange component, a heat dissipation component and a drainage component, wherein the heat dissipation component is fixedly communicated between the air exchange component and the drainage component, the heat dissipation component comprises at least two groups of vertical chamber type pieces which are buckled with each other, two ends of each vertical chamber type piece are respectively connected with the air exchange component and the drainage component, and a plurality of heat exchange fins are arranged in each vertical chamber type piece along the extending direction of the vertical chamber type piece; the drainage assembly comprises an upper transverse cavity type piece and a lower transverse cavity type piece which are mutually buckled, sealing plates are respectively arranged at two ends of the upper transverse cavity type piece and two ends of the lower transverse cavity type piece, spoilers are arranged in the upper transverse cavity type piece and are perpendicular to the extending direction of the upper transverse cavity type piece, the spoilers are located between the two groups of vertical cavity type pieces which are mutually buckled, upper condensation pieces are arranged on two sides of each spoiler along the extending square shape of the upper transverse cavity type piece, and a drainage pipe and a plurality of groups of lower condensation pieces are arranged on the lower transverse cavity type piece.

Preferably, two groups of vertical cavity type pieces which are buckled with each other are tightly attached to form radiating fins, and radiating fans are fixedly arranged on the radiating fins.

So set up, can discharge the heat fast.

Preferably, an air inlet fan and an air outlet fan are fixedly arranged on the air exchange assembly, the output end of the air inlet fan is communicated with one group of the buckled vertical cavity type pieces, and the input end of the air outlet fan is communicated with the other group of the buckled vertical cavity type pieces.

So set up, can carry out the circulation of air, realize the cooling and the dehumidification of air in the finite space.

Preferably, the plurality of groups of lower condensation sheets are arranged along the extending direction of the lower transverse cavity type sheet.

By the arrangement, the contact area with the air can be increased, and the discharge of precipitated condensed water is not hindered.

Preferably, the drain pipe is installed on the lower cold chamber die through a pagoda joint.

So set up, be convenient for installation and dismantlement can change fast.

Preferably, the two mutually spliced binding faces of the vertical cavity type pieces are correspondingly provided with connecting bulges and connecting grooves, the upper transverse cavity type piece is also provided with the connecting bulges and the connecting grooves on the binding faces of the lower transverse cavity type pieces, and the connecting bulges are matched with the connecting grooves.

With this arrangement, the reliability of connection can be ensured.

Preferably, the closing plates are fixedly installed at two ends of the upper transverse cavity type piece and the lower transverse cavity type piece through bolts.

So set up, ensured airtight effect, convenient to detach overhauls simultaneously and the blowdown avoids blockking up.

Preferably, a semiconductor refrigerating plate is further arranged at the joint of the radiating fins and the two groups of buckled vertical cavity type plates.

So set up, can cool down perpendicular chamber die piece fast.

The utility model has the advantages and positive effects that:

the utility model is composed of a plurality of standard components which are buckled, thereby being convenient for expansion, maintenance and accessory replacement and reducing the cost; the heat exchange fins are arranged in the vertical cavity type piece, so that the cooling effect can be enhanced, the internal space is effectively utilized, the whole mechanism is compact, the size of the equipment is reduced, and the light weight requirement is met; and the collocation drainage component can dehumidify when cooling, and production efficiency promotes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

FIG. 1 is a schematic view of an intake fan and exhaust fan mounting structure;

FIG. 2 is a schematic view of a heat sink assembly structure;

FIG. 3 is a sectional view showing the internal structure of the apparatus;

FIG. 4 is a schematic view of the internal structure of the heat sink assembly after the vertical cavity plates are fastened;

FIG. 5 is an enlarged view of a partial structure of a vertical cavity type plate;

fig. 6 is a schematic view of a coupling protrusion and a coupling groove fastening structure shown at a in fig. 4.

The reference numerals are illustrated below:

101. an installation body; 102. an air intake fan; 103. an exhaust fan; 201. a vertical cavity type piece; 202. heat exchange fins; 203. a heat sink; 204. a heat radiation fan; 205. a connecting projection; 206. a connecting groove; 301. an upper transverse cavity type sheet; 302. a lower transverse cavity pattern piece; 303. an upper condensation sheet; 304. a spoiler; 305. closing the plate; 306. A pagoda joint; 307. a drain pipe; 308. and a lower condensation sheet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-6, a cold chamber structure of a dehumidifying and cooling device includes an air exchange component, a heat dissipation component and a water drainage component, wherein the heat dissipation component is fixedly connected between the air exchange component and the water drainage component, the heat dissipation component includes at least two sets of vertical chamber type pieces 201 fastened to each other, two ends of each vertical chamber type piece 201 are respectively connected to the air exchange component and the water drainage component, and a plurality of heat exchange fins 202 are arranged in each vertical chamber type piece 201 along the extending direction of the vertical chamber type piece 201; the drainage assembly comprises an upper transverse cavity type plate 301 and a lower transverse cavity type plate 302 which are buckled with each other, two ends of the upper transverse cavity type plate 301 and the lower transverse cavity type plate are respectively provided with a sealing plate 305, a spoiler 304 is arranged in the upper transverse cavity type plate 301 and perpendicular to the extending direction of the upper transverse cavity type plate 301, the spoiler 304 is positioned between two groups of vertical cavity type plates 201 which are buckled with each other, upper condensation plates 303 are arranged on two sides of the spoiler 304 along the extending direction of the upper transverse cavity type plate 301, and a drainage pipe 307 and a plurality of groups of lower condensation plates 308 are arranged on the lower transverse cavity type plate 302.

Specifically, the two groups of vertical cavity type pieces 201 which are buckled with each other are closely provided with radiating fins 203, and the radiating fins 203 are fixedly provided with radiating fans 204, so that heat can be rapidly exhausted.

Specifically, fixed air intake fan and the exhaust fan of being provided with on the subassembly of taking a breath, the air intake fan output is linked together with the perpendicular chamber matrix 201 of one of them group lock, and exhaust fan's input is linked together with the perpendicular chamber matrix 201 of another group lock, so set up the circulation that can carry out the air, realizes the cooling and the dehumidification of air in the finite space.

Specifically, the plurality of sets of lower condensation sheets 308 are all arranged along the extending direction of the lower horizontal cavity type sheet 302, so that the contact area with air can be increased, and the discharge of precipitated condensed water cannot be hindered.

Wherein the drain pipe 307 is installed on the lower cold chamber die through a pagoda joint 306 which is convenient for installation and disassembly, so that the arrangement can be quickly replaced.

In this embodiment, the attaching surfaces of the two vertical cavity mold pieces 201 which are spliced with each other are correspondingly provided with the connecting protrusion 205 and the connecting groove 206, the attaching surfaces of the upper horizontal cavity mold piece 301 and the lower horizontal cavity mold piece 302 are also provided with the connecting protrusion 205 and the connecting groove 206, and the connecting protrusion 205 is matched with the connecting groove 206, so that the reliability of connection can be ensured.

Further, shrouding 305 passes through bolt fixed mounting at the both ends of last horizontal cavity matrix 301 and horizontal cavity matrix 302 down, so sets up and has ensured airtight effect, and convenient to detach overhauls and the blowdown simultaneously, avoids blockking up.

Still further, still be provided with the semiconductor refrigeration piece in the laminating department of the perpendicular chamber section 201 of fin 203 and two sets of locks, so set up and can cool down perpendicular chamber section 201 fast.

The working process of the embodiment: the device is a cold cavity structure formed by connecting an air exchange component and a water discharge component through two groups of vertical cavity type pieces 201 which are mutually buckled, when in use, a radiating fan 204 and a semiconductor refrigerating piece are firstly started, because the refrigerating surface of the semiconductor refrigerating piece is jointed with the buckled vertical cavity type pieces 201 when in installation, and the heating surface is jointed with a radiating fin 203, the temperature of the buckled vertical cavity type pieces 201 can be reduced through the semiconductor refrigerating piece, the heat is radiated through the radiating fin 203 and the radiating fan 204, an air inlet fan and an exhaust fan on the device are started after the semiconductor refrigerating piece and the radiating fan 204 work for a period of time, at the moment, air needing temperature reduction and dehumidification enters the buckled vertical cavity type pieces 201 connected with the output end of the air inlet fan through the guide of the air inlet fan, after entering the buckled vertical cavity type plate 201, the air is contacted with the internal heat exchange fins 202 for cooling, meanwhile, moisture in the air is condensed on the heat exchange fins 202 in a low-temperature state and flows into the water drainage assembly along the heat exchange fins 202, meanwhile, the cooled and dehumidified air also enters the water drainage device, the air-air pneumatic distance is increased under the shielding of the spoiler 304 on the water drainage device, the air can be contacted with more upper condensation sheets 303 and lower condensation sheets 308 to further analyze the moisture in the air, the air enters the other buckled vertical cavity type plate 201 after passing through the spoiler 304, is further cooled, and is finally discharged through the exhaust fan, and the condensed and separated moisture is discharged through the drain pipe 307.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. The utility model provides a dehumidification heat sink's cold chamber structure, includes subassembly, radiator unit and the drainage subassembly of taking a breath, the radiator unit intercommunication is fixed to be set up the subassembly of taking a breath with between the drainage subassembly, its characterized in that: the heat dissipation assembly comprises at least two groups of vertical cavity type pieces (201) which are buckled with each other, two ends of each vertical cavity type piece (201) are respectively connected with the air exchange assembly and the drainage assembly, and a plurality of heat exchange fins (202) are arranged in each vertical cavity type piece (201) along the extending direction of each vertical cavity type piece (201); the drainage assembly comprises an upper transverse cavity type sheet (301) and a lower transverse cavity type sheet (302) which are buckled with each other, sealing plates (305) are respectively arranged at two ends of the upper transverse cavity type sheet (301) and the lower transverse cavity type sheet, spoilers (304) are arranged in the upper transverse cavity type sheet (301) and perpendicular to the extending direction of the upper transverse cavity type sheet (301), the spoilers (304) are located between the two groups of vertical cavity type sheets (201) which are buckled with each other, upper condensation sheets (303) are arranged on two sides of each spoiler (304) along the extending direction of the upper transverse cavity type sheet (301), and drainage pipes (307) and a plurality of groups of lower condensation sheets (308) are arranged on the lower transverse cavity type sheet (302).

2. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: and radiating fins (203) are closely attached to the two groups of vertical cavity type pieces (201) which are buckled with each other, and a radiating fan (204) is fixedly arranged on the radiating fins (203).

3. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: an air inlet fan and an air outlet fan are fixedly arranged on the air exchange assembly, the output end of the air inlet fan is communicated with one group of the buckled vertical cavity type pieces (201), and the input end of the air outlet fan is communicated with the other group of the buckled vertical cavity type pieces (201).

4. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: and the plurality of groups of lower condensation sheets (308) are arranged along the extending direction of the lower transverse cavity type sheet (302).

5. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: the drain pipe (307) is mounted on the lower cold chamber die by means of a pagoda joint (306).

6. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: the vertical cavity type piece (201) is correspondingly provided with a connecting bulge (205) and a connecting groove (206) on the binding face of the two vertical cavity type pieces spliced with each other, the upper transverse cavity type piece (301) is also provided with the lower transverse cavity type piece (302) on the binding face of the connecting bulge (205) and the connecting groove (206), and the connecting bulge (205) is matched with the connecting groove (206).

7. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 1, wherein: the closing plates (305) are fixedly installed at two ends of the upper transverse cavity type piece (301) and the lower transverse cavity type piece (302) through bolts.

8. The cold chamber structure of a dehumidifying and cooling device as claimed in claim 2, wherein: and semiconductor refrigerating pieces are further arranged at the joint of the radiating fins (203) and the two groups of buckled vertical cavity type pieces (201).