CN210444731U

CN210444731U - Heat dissipation device for electromechanical equipment

Info

Publication number: CN210444731U
Application number: CN201921523314.4U
Authority: CN
Inventors: 熊春; 喻道君; 桑真勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-01
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a heat abstractor for electromechanical device relates to electromechanical device heat dissipation technical field. The utility model discloses a casing, the intermediate position of bottom is fixed with the inner shell in the casing, and two relative lateral walls of inner shell all are fixed with a plurality of cavity triangular prisms, and the louvre has been seted up to the relative both sides face of inner shell, and it has a coiled pipe to run through between a plurality of cavity triangular prisms are inside, and the coiled pipe of two heat dissipation intracavity lies in the outside port of casing and is linked together through the connecting pipe, and a connecting pipe one end is connected with condenser, storage water tank, water pump in proper order, and the bleeder vent has been seted up to. The utility model discloses a design of cavity triangular prism, louvre, coiled pipe, condenser, water pump, bleeder vent, fan and fan cover combines together forced air cooling heat dissipation and water-cooling heat dissipation, has improved electromechanical device's radiating efficiency greatly, has avoided current electromechanical device's heat abstractor generally to adopt radiator fan's mode, the lower problem of whole radiating efficiency.

Description

Heat dissipation device for electromechanical equipment

Technical Field

The utility model belongs to the technical field of electromechanical device heat dissipation, especially, relate to a heat abstractor for electromechanical device.

Background

Electromechanical equipment such as a distribution box, a control box, a switch cabinet and a computer case can generate a large amount of heat when the equipment runs, so that the internal temperature of the equipment can rise rapidly.

The heat dissipation device of the existing electromechanical equipment is generally directly provided with a heat dissipation fan in the electromechanical equipment, the heat dissipation mode only plays a certain role in a fan mounting point, and the overall heat dissipation efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for electromechanical device, through the design of cavity triangular prism, louvre, coiled pipe, condenser, water pump, bleeder vent, fan and fan cover, the mode that the heat abstractor of having solved current electromechanical device generally adopted radiator fan, the lower problem of whole radiating efficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a heat dissipation device for electromechanical equipment, which comprises a casing; the intermediate position of bottom is fixed with the inner shell in the casing, the relative two lateral walls of inner shell respectively with be provided with the heat dissipation chamber between the casing inner wall, the relative two lateral walls of inner shell all are fixed with a plurality of cavity triangular prisms, the louvre has been seted up to the relative both sides face of inner shell, louvre one end is linked together with cavity triangular prism inside, and is a plurality of run through a coiled pipe between the cavity triangular prism inside, the both ends mouth of coiled pipe all extends to the casing outside, two the coiled pipe in the heat dissipation chamber is located a port of casing outside and is linked together through the connecting pipe, a casing side is from a left side to the right side fixed mounting in proper order has condenser, storage water tank, water pump, one connecting pipe one end is connected with condenser, storage water tank, water.

Further, a fan is fixedly mounted at the top of the shell, an air pipe is fixedly communicated with the outlet end of the fan, and one end of the air pipe penetrates through the top of the heat dissipation cavity and is provided with an air expansion cover.

Further, the cavity triangular prism transversely is located heat dissipation intracavity portion, the air outlet has been seted up to heat dissipation chamber bottom.

Furthermore, the bottom of the machine shell is fixedly connected with a supporting leg, one end of the supporting leg is fixedly connected with a damping rubber pad, and the supporting leg is located on one side of the air outlet.

The utility model discloses following beneficial effect has: the utility model discloses a hollow triangular prism, the louvre, the coiled pipe, the condenser, a water pump, the bleeder vent, the design of fan and fan cover, the heat that casing internal plant produced gets into in the hollow triangular prism through the louvre, the water pump is through the connecting pipe cold water pumping to the coiled pipe in the storage water tank, cold water in the coiled pipe absorbs the heat in the hollow triangular prism, then flow back to the storage water tank after rethread condenser cooling, make two coiled pipes constitute a circulation rivers return circuit, the heat in the hollow triangular prism gets into the heat dissipation intracavity through the bleeder vent of its bottom simultaneously, then the fan blows to the heat dissipation intracavity through the trachea, the fan cover, make the heat in the heat dissipation intracavity discharge through the air outlet of its bottom, thereby combine together air-cooled heat dissipation and water-cooled heat dissipation, the radiating efficiency of electromechanical device has greatly been improved, avoided current electromechanical device's heat abstractor to generally adopt the mode of radiator, the whole heat dissipation efficiency is lower.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of a heat sink for an electromechanical device;

FIG. 2 is a schematic view of the bottom view of FIG. 1;

FIG. 3 is a schematic view of the rear view of FIG. 1;

FIG. 4 is a schematic view of the interior of the housing;

FIG. 5 is a front view of the structure of FIG. 4;

FIG. 6 is a side view of the structure of FIG. 4;

FIG. 7 is a schematic view of the structure inside a hollow triangular prism;

in the drawings, the components represented by the respective reference numerals are listed below:

1-machine shell, 101-inner shell, 102-heat dissipation cavity, 103-hollow triangular prism, 104-heat dissipation hole, 105-coiled pipe, 106-connecting pipe, 107-condenser, 108-water storage tank, 109-water pump, 110-air vent, 111-fan, 112-air pipe, 113-air expansion cover, 114-air outlet and 115-supporting leg.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a heat dissipation device for electromechanical devices, which includes a housing 1; an inner shell 101 is fixed at the middle position of the bottom in the machine shell 1, heat dissipation cavities 102 are respectively formed between two opposite outer side walls of the inner shell 101 and the inner wall of the machine shell 1, six hollow triangular prisms 103 are fixed on two opposite outer side walls of the inner shell 101, heat dissipation holes 104 are formed on two opposite side surfaces of the inner shell 101, one ends of the heat dissipation holes 104 are communicated with the interiors of the hollow triangular prisms 103, a coiled pipe 105 penetrates through the interiors of the six hollow triangular prisms 103, two ports of the coiled pipe 105 extend to the exterior of the machine shell 1, one ports, located at the exterior of the machine shell 1, of the coiled pipes 105 in the two heat dissipation cavities 102 are communicated through a connecting pipe 106, a condenser 107, a water storage tank 108 and a water pump 109 are sequentially and fixedly installed on one side surface of the machine shell 1 from left to right, one end of the connecting pipe 106 is sequentially connected with the condenser, and will not be described in detail.

As shown in fig. 5, a fan 111 is fixedly installed at the top of the casing 1, an outlet end of the fan 111 is communicated with an air pipe 112, and one end of the air pipe 112 penetrates through the top of the heat dissipation cavity 102 and is provided with an air diffuser 113.

As shown in fig. 4, the hollow triangular prism 103 is transversely located inside the heat dissipation cavity 102, and the bottom of the heat dissipation cavity 102 is provided with an air outlet 114.

As shown in fig. 1-2, a support leg 115 is fixedly connected to the bottom of the housing 1, a cushion rubber pad is fixedly connected to one end of the support leg 115, so as to improve the stability of the housing 1, and the support leg 115 is located on one side of the air outlet 114.

The condenser 107, the water pump 109 and the fan 111 are electrically connected with the existing PLC through wires, and all electricity is provided by an external power supply.

The working principle of the embodiment is as follows: when in use, heat generated by the internal equipment of the inner shell 101 enters the hollow triangular prism 103 through the heat dissipation holes 104, the PLC controls the water pump 109 to pump cold water in the water storage tank 108 into the coiled pipe 105 through the connecting pipe 106, the cold water in the coiled pipe 105 absorbs the heat in the hollow triangular prism 103, then the cold water is cooled by the condenser 107 and flows back to the water storage tank 108, so that the two coiled pipes 105 form a circulating water flow loop, meanwhile, the heat in the hollow triangular prism 103 enters the heat dissipation cavity 102 through the air holes 110 at the bottom of the hollow triangular prism, then the fan 111 blows air into the heat dissipation cavity 102 through the air pipe 112 and the air diffuser 113, so that the heat in the heat dissipation cavity 102 is discharged through the air outlet 114 at the bottom of the heat dissipation cavity, thereby combining air-cooled heat dissipation and water-cooled heat dissipation, greatly improving the heat dissipation efficiency of electromechanical equipment, and avoiding the heat dissipation device of the existing, the whole heat dissipation efficiency is lower.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat sink for an electromechanical device includes a case (1); the method is characterized in that: the intermediate position of bottom is fixed with inner shell (101) in casing (1), two relative lateral walls of inner shell (101) respectively with be provided with heat dissipation chamber (102) between casing (1) inner wall, two relative lateral walls of inner shell (101) all are fixed with a plurality of cavity triangular prism (103), louvre (104) have been seted up to inner shell (101) relative both sides face, louvre (104) one end is linked together with cavity triangular prism (103) inside, and is a plurality of run through a coiled pipe (105) between cavity triangular prism (103) inside, the both ends mouth of coiled pipe (105) all extends to casing (1) outside, two a port that coiled pipe (105) in heat dissipation chamber (102) are located casing (1) outside is linked together through connecting pipe (106), casing (1) side is fixed mounting in proper order from a left side to right side has condenser (107), storage water tank (108), The water pump (109), one connecting pipe (106) one end is connected with condenser (107), storage water tank (108), water pump (109) in proper order, bleeder vent (110) have been seted up to cavity triangular prism (103) bottom.

2. The heat dissipation device for electromechanical equipment according to claim 1, wherein a blower (111) is fixedly installed at the top of the casing (1), an air pipe (112) is fixedly communicated with an outlet end of the blower (111), and one end of the air pipe (112) penetrates through the top of the heat dissipation chamber (102) and is provided with an air diffuser (113).

3. The heat dissipation device of claim 1, wherein the hollow triangular prism (103) is transversely located inside the heat dissipation chamber (102), and an air outlet (114) is formed at the bottom of the heat dissipation chamber (102).

4. The heat dissipation apparatus for electromechanical device as claimed in claim 1, wherein a leg (115) is fixedly connected to a bottom of the housing (1), a cushion rubber pad is fixedly connected to one end of the leg (115), and the leg (115) is located at one side of the air outlet (114).