CN213584843U

CN213584843U - Heat dissipation structure for distribution box

Info

Publication number: CN213584843U
Application number: CN202021658645.1U
Authority: CN
Inventors: 张小千; 那晓菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-29
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a heat radiation structure for block terminal belongs to the heat dissipation technology field, the utility model relates to a heat radiation structure for block terminal, including the shell, the articulated cabinet door that is provided with of shell outside front end, cabinet door front end fixedly connected with handle, shell inner wall fixedly connected with insulating layer, the inboard fixedly connected with control panel of shell, the embedding of control panel bottom is connected with the conducting rod, conducting rod other end fixedly connected with electrostatic eliminator, the inboard top fixedly connected with high temperature alarm ware of shell, the supporting warning light fixed connection that is provided with of high temperature alarm ware is at cabinet door front end. The fan has six, and is the symmetry embedding setting at the shell both ends, when the water pipe expert has water-cooling liquid, blows in the shell with the external air through a side fan in, and can be with the even blowing off of the cold air that the shell internal water pipe effused in the shell inside, blows off the shell with the air of inside from other end fan again, makes the inside air of shell penetrating, and the radiating effect is better.

Description

Heat dissipation structure for distribution box

Technical Field

The utility model belongs to the technical field of the heat dissipation, specifically be a heat radiation structure for block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.

The current block terminal is in the middle of the staff uses, and the static electricity that is produced in the block terminal easily arrives, and the static that produces in the block terminal does not have fine quilt and derives, and it is poor to make current block terminal prevent the static effect, and a large amount of heats that current block terminal produced in long-time work are because of most all being enclosed construction, can not be fine with inside heat effluvium, and the cooling effect is also poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the antistatic effect of the distribution box is poor, the heat dissipation effect is poor and the cooling effect is poor, a heat dissipation structure for the distribution box is provided.

The utility model adopts the technical scheme as follows: a heat dissipation structure for a distribution box comprises a shell, wherein a cabinet door is hinged to the front end of the outer side of the shell, a handle is fixedly connected to the front end of the cabinet door, an insulating layer is fixedly connected to the inner wall of the shell, a control panel is fixedly connected to the inner side of the shell, a conductive rod is embedded and connected to the bottom of the control panel, an electrostatic eliminator is fixedly connected to the other end of the conductive rod, a high-temperature alarm is fixedly connected to the top of the inner side of the shell, and a warning lamp is arranged on the high-temperature alarm in a;

the utility model discloses a water-cooling circulation machine, including shell, water-cooling circulation machine, water pump and water-cooling circulation machine outside embedding are connected with the water pipe, the water pipe other end embedding is connected in the shell outside, shell outside one end embedding is connected with the fan, fan outside embedding is connected with the dust screen, shell rear side fixedly connected with heat-conducting plate.

The insulating layer is made of a rubber insulating layer, and the thickness of the insulating layer is 5 mm.

Wherein, the conducting rod is made of copper.

The water pipe is embedded in the shell in an S shape and is connected to the inner side, close to the insulating layer, of the shell, and the water pipe is made of a copper pipe.

Six fans are symmetrically embedded at two ends of the shell.

The water-cooling circulator, the fan, the control panel, the high-temperature alarm, the warning light, the water pump and the external power supply are electrically connected.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when using the control panel in the block terminal through the staff, the insulating layer can prevent that static from passing through block terminal shell electricity to staff, and the static of production can be derived static to the electrostatic eliminator by the conducting rod of embedding in the control panel in, makes the staff when using the block terminal, and safety more reaches better antistatic effect.

2. The utility model discloses in, pass through the water pipe through the water pump with the water-cooling liquid in the water-cooling circulation machine and carry to the shell in, and the water pipe that is "S" type can make the interior temperature of shell descend fast, makes the inside cooling effect of shell better.

3. The utility model discloses in, blow in the shell with the external air through a side fan, and can with the shell inner tube the even cold air that effluvies that blows off in the shell inside, blow off the shell with the air of inside from other end fan again, make the inside air of shell penetrating, and the radiating effect is better.

Drawings

Fig. 1 is a schematic diagram of a front sectional structure of the distribution box of the present invention;

FIG. 2 is a schematic diagram of the side structure of the distribution box of the present invention;

FIG. 3 is a schematic diagram of the structure of the inner part of the distribution box of the present invention;

fig. 4 is a schematic diagram of a side view structure of the fan of the present invention.

The labels in the figure are: 1. a housing; 2. a water-cooled circulator; 101. a cabinet door; 1011. a handle; 102. an insulating layer; 103. a fan; 1031. a dust screen; 104. a control panel; 105. a conductive rod; 106. a static eliminator; 107. a high temperature alarm; 108. a warning light; 109. a heat conducting plate; 201. a water pump; 202. a water pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

The utility model discloses in mention (fan), (water pipe), (electrostatic eliminator), (high temperature alarm), (warning light) all can order in market or private.

The utility model discloses in:

referring to fig. 1-4, a heat dissipation structure for a distribution box comprises a housing 1, a cabinet door 101 is hinged to the front end of the outer side of the housing 1, a handle 1011 is fixedly connected to the front end of the cabinet door 101, an insulating layer 102 is fixedly connected to the inner wall of the housing 1, a control panel 104 is fixedly connected to the inner side of the housing 1, a conductive rod 105 is embedded and connected to the bottom of the control panel 104, an electrostatic eliminator 106 is fixedly connected to the other end of the conductive rod 105, a high-temperature alarm 107 is fixedly connected to the top of the inner side of the housing 1, and a warning light 108 is;

1 top fixedly connected with water-cooling circulator 2 of shell, 2 one end outsides fixedly connected with water pump 201 of water-cooling circulator, and the embedding in water pump 201 and the 2 outsides of water-cooling circulator is connected with water pipe 202, and the embedding of the other end of water pipe 202 is connected in the 1 outside of shell, and 1 outside one end embedding of shell is connected with fan 103, and the embedding in the fan 103 outside is connected with

dust screen

1031, 1 rear side fixedly connected with heat-conducting plate 109 of shell.

Referring to fig. 1, further, the material of insulating layer 102 is rubber insulating layer 102, and the thickness of insulating layer 102 is 5 millimeters, and when the block terminal under the circumstances of work, can leave static on the block terminal surface sometimes, during the staff uses the control panel in the block terminal, insulating layer 102 can prevent that static from passing through block terminal shell electricity to staff, makes antistatic effect better.

Referring to fig. 1 and 2, further, the conductive rod 105 is made of copper, and when the distribution box is powered on, the generated static electricity is led out to the static electricity eliminator 106 by the conductive rod 105 embedded in the control board 104, so that the worker is safer when using the distribution box, and a better static electricity prevention effect is achieved.

Referring to fig. 1 and 3, further, the water pipe 202 is embedded in the shell 1 in an S shape and is connected to the inner side, close to the insulating layer 102, of the shell 1, the water pipe 202 is made of a copper pipe, when heat is generated in the distribution box, water cooling liquid in the water cooling circulator 2 is conveyed into the shell 1 through the water pipe 202 through the water pump 201, and the water pipe 202 in the S shape can enable the temperature in the shell 1 to drop rapidly, so that the internal cooling effect of the shell 1 is better.

Referring to fig. 1, 2, 4, further, fan 103 has six, and is the symmetry embedding setting at shell 1 both ends, when the water pipe 202 expert has water-cooling liquid, insufflates the shell 1 with the outside air through a side fan 103 in, and can be with the even blowing off of the cold air that pipe 202 effluvium in the shell 1 at shell 1 inboard, blow off shell 1 with the air of inside from another end fan again, make shell 1 inside air penetrating, and the radiating effect is better.

Referring to fig. 1, 2 and 4, further, the water-cooled circulator 2, the fan 103, the control board 104, the high temperature alarm 107, the warning light 108, the water pump 201 and an external power supply are electrically connected.

The working principle is as follows: firstly, when a worker powers on the distribution box to work, static electricity is sometimes left on the surface of the distribution box, when the worker uses a control panel in the distribution box, the insulating layer 102 can prevent the static electricity from being electrified to the worker through a shell of the distribution box, then, the generated static electricity can be led out to the static electricity eliminator 106 by the conducting rod 105 embedded in the control panel 104, so that the worker is safer when using the distribution box to achieve better static electricity prevention effect, then, when the distribution box operates for a long time to generate heat, water cooling liquid in the water cooling circulator 2 is conveyed into the shell 1 through the water pipe 202 by the water pump 201, the water pipe 202 in the S shape can quickly reduce the temperature in the shell 1, the internal cooling effect of the shell 1 is better, finally, outside air is blown into the shell 1 through the side fan 103, and cold air dissipated by the water pipe 202 in the shell 1 can be uniformly blown to the inner side of the shell 1, then, the air inside the shell 1 is blown out of the shell 1 by the fan at the other end, so that the air inside the shell 1 is permeable, and the heat dissipation effect is better.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a heat radiation structure for block terminal, includes shell (1), its characterized in that: the cabinet door (101) is hinged to the front end of the outer side of the shell (1), a handle (1011) is fixedly connected to the front end of the cabinet door (101), an insulating layer (102) is fixedly connected to the inner wall of the shell (1), a control panel (104) is fixedly connected to the inner side of the shell (1), a conductive rod (105) is embedded and connected to the bottom of the control panel (104), an electrostatic eliminator (106) is fixedly connected to the other end of the conductive rod (105), a high-temperature alarm (107) is fixedly connected to the top of the inner side of the shell (1), and a warning lamp (108) is arranged on the high-temperature alarm (107) in a matched mode and is;

shell (1) top fixedly connected with water-cooling circulator (2), water-cooling circulator (2) one end outside fixedly connected with water pump (201), water pump (201) and water-cooling circulator (2) outside embedding are connected with water pipe (202), water pipe (202) other end embedding is connected in the shell (1) outside, shell (1) outside one end embedding is connected with fan (103), fan (103) outside embedding is connected with dust screen (1031), shell (1) rear side fixedly connected with heat-conducting plate (109).

2. The heat dissipating structure for an electrical box of claim 1, wherein: the insulating layer (102) is made of a rubber insulating layer (102), and the thickness of the insulating layer (102) is 5 mm.

3. The heat dissipating structure for an electrical box of claim 1, wherein: the conducting rod (105) is a copper conducting rod (105).

4. The heat dissipating structure for an electrical box of claim 1, wherein: the water pipe (202) is embedded in the shell (1) in an S shape and is connected to the inner side, close to the insulating layer (102), of the shell (1), and the water pipe (202) is made of a copper pipe.

5. The heat dissipating structure for an electrical box of claim 1, wherein: six fans (103) are symmetrically embedded at two ends of the shell (1).

6. The heat dissipating structure for an electrical box of claim 1, wherein: the water-cooling circulating machine (2), the fan (103), the control panel (104), the high-temperature alarm (107), the warning lamp (108), the water pump (201) and an external power supply are electrically connected.