CN220190264U - Block terminal that heat dispersion is good cooling efficiency is high - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes and discloses a distribution box with good heat dissipation performance and high cooling efficiency, which comprises a main body mechanism, a heat dissipation mechanism and a dustproof mechanism, wherein the heat dissipation mechanism is positioned outside the main body mechanism, the dustproof mechanism is positioned on the right side of the main body mechanism, the main body mechanism comprises a box body, an access door, a fixed handle, support columns, a sun shield and water guide tanks, the access door is hinged to the front surface of the box body, the back surface of the fixed handle is fixedly connected with the front surface of the access door, the bottom of the support column is fixedly connected with the upper surface of the box body, the lower surface of the sun shield is fixedly connected with the top of the support column, the water guide tanks are arranged on the upper surface of the sun shield, the number of the support columns is two, and the water guide tanks are positioned at the left end and the right end of the sun shield. This block terminal that heat dispersion is good to cool down efficiently, through the structure of sunshading board, the sunshade effect when this block terminal that heat dispersion is good to cool down efficiently in-service use of being convenient for.

Description

Block terminal that heat dispersion is good cooling efficiency is high

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with good heat dissipation performance and high cooling efficiency.

Background

The distribution box has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy for various components in a command power supply line, is a control link for reliably receiving an upper-end power supply and correctly feeding out load electric energy, is also a key for acquiring satisfaction of a user on power supply quality, improves the operation reliability of the power distribution box, and is a target for creating quality engineering.

The vent can be offered to current block terminal and is used for the heat dissipation, but this kind of radiating efficiency is lower, and external high temperature in summer, including the inside equipment operation of block terminal produces high temperature, leads to the block terminal inside to last producing high temperature because of external influence and equipment influence easily, causes the problem that the block terminal temperature is too high to cause the potential safety hazard easily.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a distribution box with good heat dissipation performance and high cooling efficiency, so as to solve the problem of low heat dissipation efficiency in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: including main part mechanism, cooling mechanism and dustproof mechanism, cooling mechanism is located main part mechanism's outside, dustproof mechanism is located main part mechanism's right side, main part mechanism includes box, access door, fixed handle, support column, sunshading board and guiding gutter, the access door articulates the front at the box, the front of fixed handle's back fixed connection access door, the upper surface of the bottom fixed connection box of support column, the top at the lower fixed connection support column of sunshading board, the upper surface at the sunshading board is seted up to the guiding gutter, the sunshade effect when the block terminal actual use that this heat dispersion is good, cooling mechanism includes fan, first dust screen, bleeder vent, breather pipe, second dust screen and insulating layer, the front end of the back fixed connection box of fan, first dust screen is located the box inside, the left side fixed connection box inner wall of first dust screen, through the structure of fan, the effect when the block terminal actual use that this heat dispersion is good cooling efficiency is high, the top at the box is seted up at the bleeder vent, the quantity of two side of top at the box is good cooling efficiency, the second dust screen is located the air vent, the air vent is located the inner wall of the second dust screen, the air vent is located the fixed layer when the air vent, the air vent is located the inside the air vent, the air vent is convenient for the air vent is located the inside the air vent.

Preferably, the quantity of support column sets up to two, the guiding gutter is located sunshading board left and right sides both ends, the quantity of guiding gutter sets up to six, through the structure of guiding gutter, the block terminal in-service use to the rainwater when being convenient for this good cooling efficiency of heat dispersion.

Preferably, dustproof mechanism includes mounting panel, dustproof ventilative net, through-hole and locating pin, the right side of the left side fixed connection box of mounting panel, dustproof ventilative net left side and mounting panel right side contact, through the structure of dustproof ventilative net, the block terminal in-service use's that this heat dispersion of being convenient for is good to cool down efficiently ventilation effect and dustproof.

Preferably, the through hole is set up at dustproof ventilative net, the through-hole quantity sets up to four, the locating pin runs through the through-hole and connects the mounting panel, the quantity of locating pin sets up to four, through the structure of locating pin, is convenient for this cooling performance is good to dismantlement and the installation of dustproof ventilative net when cooling down efficient block terminal in-service use.

Compared with the prior art, the utility model has the beneficial effects that:

1. the distribution box with good heat dissipation performance and high cooling efficiency is characterized in that the box body is shaded by passing through the sun shield, the box body cannot be irradiated by the sun, so that the temperature of the box body cannot be increased too much, the water guide grooves at the two ends of the sun shield guide rainwater, and the shading effect of the distribution box with good heat dissipation performance and high cooling efficiency in actual use is facilitated;

2. the distribution box with good heat dissipation performance and high cooling efficiency is characterized in that the heat insulation layer effectively blocks external hot air, the fan enables the hot air in the box body to rapidly discharge the heat in the box body through the air pipes symmetrical with the hot air, so that the heat dissipation effect is improved, and the heat dissipation effect of the distribution box with good heat dissipation performance and high cooling efficiency is facilitated when the distribution box is in actual use;

3. this block terminal that heat dispersion is good cooling efficiency is high, dustproof ventilative net be convenient for to the discharge and the dustproof of inside steam, when long-time dustproof ventilative net dust is more, take off the locating pin, take off dustproof ventilative net and clear up it, avoid the dust to block up and reduced the radiating effect, radiating and dustproof effect when the block terminal in-service use that this heat dispersion is good cooling efficiency is high of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the case of the present utility model;

FIG. 3 is a schematic diagram of the front cross-sectional structure of the case of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model.

In the figure: 1. a main body mechanism; 101. a case; 102. an access door; 103. a fixed handle; 104. a support column; 105. a sun visor; 106. a water guide groove; 2. a heat dissipation mechanism; 201. a blower; 202. a first dust screen; 203. ventilation holes; 204. a vent pipe; 205. a second dust screen; 206. a thermal insulation layer; 3. a dust-proof mechanism; 301. a mounting plate; 302. a dustproof ventilation net; 303. a through hole; 304. and (5) positioning pins.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: including body mechanism 1, cooling mechanism 2 and dustproof mechanism 3, cooling mechanism 2 is located the outside of body mechanism 1, dustproof mechanism 3 is located the right side of body mechanism 1, body mechanism 1 includes box 101, access door 102, fixed handle 103, support column 104, sunshading board 105 and guiding gutter 106, access door 102 articulates in the front of box 101, the front of fixed handle 103 back fixed connection access door 102, the bottom fixed connection box 101's of support column 104 upper surface, the top of sunshading board 105 fixed connection support column 104, guiding gutter 106 is seted up at sunshading board 105's upper surface, cooling mechanism 2 includes fan 201, first dust screen 202, bleeder vent 203, breather 204, second dust screen 205 and insulating layer 206, the front end of fan 201's back fixed connection box 101, first dust screen 202 is located box 101 inside, the left side fixed connection box 101 inner wall of first dust screen 202, 203 is seted up in the top of box 101, the quantity of bleeder 203 sets up to two, the right side of the fixed connection box 101 of left side fixed connection box 101 of bleeder 204, the quantity of breather 204 sets up to two, the second dust screen 205, the inside of fan 205 is located the inside of box 101, the inside of fan 204 is located the inside of the box 101, the inside of the heat insulation layer is located to the inside of the second dust screen 204, the inside of the box 101 is located at the inside of the heat insulation layer of the fan 101, the inside of the heat insulation layer is 101.

The number of the support columns 104 is two, the water guide grooves 106 are arranged at the left end and the right end of the sun shield 105, the number of the water guide grooves 106 is six, the sun shield 105 shields the box body 101, the box body 101 cannot be irradiated by the sun, the temperature of the box body 101 cannot be increased too much, and the water guide grooves 106 at the two ends of the sun shield 105 guide rainwater.

The dustproof mechanism 3 comprises a mounting plate 301, a dustproof ventilation net 302, through holes 303 and positioning pins 304, wherein the left side of the mounting plate 301 is fixedly connected with the right side of the box body 101, the left side of the dustproof ventilation net 302 is in contact with the right side of the mounting plate 301, the through holes 303 are formed in the dustproof ventilation net 302, the number of the through holes 303 is four, the positioning pins 304 penetrate through the through holes 303 to be connected with the mounting plate 301, the number of the positioning pins 304 is four, the dustproof ventilation net 302 is convenient for discharging internal hot air and preventing dust, and when the dust of the dustproof ventilation net 302 is more for a long time, the positioning pins 304 are taken down, the dustproof ventilation net 302 is taken down to clean the dust ventilation net 302, dust blockage is avoided, and the heat dissipation effect is reduced.

Working principle: this block terminal that heat dispersion is good cooling efficiency is high is used the time to the box 101 sunshade through sunshading board 105, box 101 can not receive the irradiation of sun, make the temperature of box 101 can not promote too much, the guiding gutter 106 at sunshading board 105 both ends is to the rainwater water conservancy diversion, fan 201 makes the inside steam of box 101 discharge the inside heat of box 101 fast through rather than the breather pipe 204 of symmetry, make the radiating effect promote, the outside steam of insulating layer 206 separation effectively, the dustproof ventilative net 302 of box 101 rear end is convenient for discharge and dustproof to inside steam, when long-time dustproof ventilative net 302 dust is more, take off locating pin 304, take off dustproof ventilative net 302 and clear up it, avoid the dust jam to reduce the radiating effect.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides a block terminal that heat dispersion is good, cooling efficiency is high, includes main part mechanism (1), heat dissipation mechanism (2) and dustproof mechanism (3), its characterized in that: the heat dissipation mechanism (2) is located outside the main body mechanism (1), the dustproof mechanism (3) is located on the right side of the main body mechanism (1), the main body mechanism (1) comprises a box body (101), an access door (102), a fixed handle (103), a support column (104), a sun shield (105) and a water guide groove (106), the access door (102) is hinged to the front side of the box body (101), the back side of the fixed handle (103) is fixedly connected with the front side of the access door (102), the bottom of the support column (104) is fixedly connected with the upper surface of the box body (101), the lower surface of the sun shield (105) is fixedly connected with the top of the support column (104), the water guide groove (106) is formed in the upper surface of the sun shield (105), the heat dissipation mechanism (2) comprises a fan (201), a first dust screen (202), an air vent (203), an air vent (204), a second dust screen (205) and a heat insulation layer (206), the front end of the box body (101) is fixedly connected with the back side of the fan (201), the first dust screen (202) is located inside the box body (202), the first dust screen (203) is fixedly connected with the air vent (203) on the two inner walls (101) and the two air vents (203) are formed on the left side of the box body (101), the left side fixed connection box (101) of breather pipe (204), the quantity of breather pipe (204) sets up to two, second dust screen (205) are located the inside of breather pipe (204), second dust screen (205) joint is at the inner wall of breather pipe (204), insulating layer (206) are located the inside of box (101), insulating layer (206) fixed connection box (101) inner wall.

2. The power distribution box with good heat dissipation performance and high cooling efficiency according to claim 1, wherein: the number of the support columns (104) is two, the water guide grooves (106) are arranged at the left end and the right end of the sun shield (105), and the number of the water guide grooves (106) is six.

3. The power distribution box with good heat dissipation performance and high cooling efficiency according to claim 1, wherein: the dustproof mechanism (3) comprises a mounting plate (301), a dustproof ventilation net (302), a through hole (303) and a locating pin (304), wherein the left side of the mounting plate (301) is fixedly connected with the right side of the box body (101), and the left side of the dustproof ventilation net (302) is in contact with the right side of the mounting plate (301).

4. A power distribution box with good heat dissipation performance and high cooling efficiency according to claim 3, wherein: the dustproof ventilation net (302) is seted up in through-hole (303), through-hole (303) quantity sets up to four, locating pin (304) run through-hole (303) and connect mounting panel (301), the quantity of locating pin (304) sets up to four.