CN212011803U

CN212011803U - High-efficient radiating comprehensive block terminal

Info

Publication number: CN212011803U
Application number: CN202021291335.0U
Authority: CN
Inventors: 杨研; 梁天尺; 高如天
Original assignee: Hainan Zhengde Electric Co ltd
Current assignee: Hainan Zhengde Electric Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-11-24
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a high-efficient radiating block terminal of synthesizing belongs to block terminal technical field, has solved the lower problem that easily gets into with the dust of current block terminal radiating efficiency, and its technical essential is: the novel dust-removing device comprises an outer shell, the shell top is equipped with a case, top roof portion center department is equipped with the fixed block, the fixed block top is connected with the baffle, the through-hole has been seted up at the shell top, go up the inside embedding of through-hole and install first fan, inside first radiator unit and the second radiator unit of being equipped with of shell utilizes first fan, can dispel the heat to shell inside once, utilizes first radiator unit can realize the radiating effect of circulation heat absorption, utilizes the second radiator unit can realize the inside thermal exchange of shell, and the inside heat of shell is in turn with higher speed, can remove the dust to the intake air simultaneously and handle, has the advantage of high-efficient heat dissipation and clean operational environment.

Description

High-efficient radiating comprehensive block terminal

Technical Field

The utility model relates to a block terminal field specifically is a high-efficient radiating comprehensive block terminal of relating to.

Background

The comprehensive distribution box is generally arranged on a telegraph pole and is exposed to the sun for a long time, although the shell of the comprehensive distribution box is made of stainless steel and is not afraid of rain, the temperature in the distribution box is increased quickly after the sun is exposed to the sun in summer, and when the load is possibly close to the setting current of the molded case circuit breaker, the molded case circuit breaker can malfunction and trip; capacitors are more susceptible to degradation and damage when operated at high temperatures and, more seriously, can cause capacitance explosion.

Present distribution box that has heat dispersion's dispels the heat through the fan, though can dispel the heat in the distribution box, however, the radiating efficiency is lower, can not satisfy the quick reduction of temperature in the distribution box, can produce the high temperature harm of continuation to the electric elements in the distribution box, simultaneously, at the fan during operation, in the dust in the external air can get into the distribution box, causes the influence to electric elements' normal use.

Therefore, it is desirable to provide a comprehensive distribution box with high heat dissipation efficiency, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a purpose provides a high-efficient radiating comprehensive block terminal to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a comprehensive distribution box capable of efficiently dissipating heat comprises a shell, wherein a top box is arranged at the top of the shell, a fixed block is arranged at the center of the top box, the top of the fixed block is connected with a baffle, an upper through hole is formed in the top of the shell, a first fan is embedded in the upper through hole, a first heat dissipation assembly and a second heat dissipation assembly are arranged in the shell, and the first fan is utilized to dissipate heat inside the shell for one time;

the first heat dissipation assembly comprises a U-shaped pipe and oil, the U-shaped pipe is arranged at the upper part of the inner side of the shell, the oil is filled in the U-shaped pipe, the oil is used for absorbing heat in the shell, and when the oil absorbs the heat and turns into gas to rise, the gas reaches the top of the U-shaped pipe to be condensed and fall, so that the effect of cyclic heat absorption and heat dissipation is realized;

the second radiator unit includes lower through-hole, dead lever, bottom plate, second fan and fly leaf, shell bottom symmetry is equipped with down the through-hole, the dead lever is installed at lower through-hole top, the shell passes through the dead lever and is connected with the fly leaf rotation, the shell inboard of through-hole bottom is equipped with the bottom plate down, be provided with the second fan on the bottom plate, utilize the second fan, can be with in the external air suction shell to transmit the inside heat of shell, the gas that will absorb heat at last is discharged from the exhaust hole, has realized radiating effect.

As a further proposal of the utility model, the second heat dissipation component also comprises a sliding groove, a hinge, a first connecting rod, a second connecting rod, a sliding block, a second filter screen and a third filter screen, the sliding groove is symmetrically arranged at the inner side of the movable plate, the bottom of the lower through hole is connected with the first connecting rod through the hinge, the first connecting rod is rotationally connected with the second connecting rod through the hinge, two first connecting rods and two second connecting rods are arranged, the first connecting rod is connected with the second filter screen, the first connecting rod and the second connecting rod which are positioned at the same side of the hinge are connected through the third filter screen, one end of the first connecting rod far away from the hinge is provided with the sliding block, the sliding block is slidably connected with the sliding groove, the rotating angle of the movable plate can be adjusted by utilizing the sliding connection between the sliding groove and the sliding groove, the air suction efficiency is improved, and the heat dissipation process inside the, meanwhile, through the second filter screen and the third filter screen, dust removal treatment can be carried out on the sucked gas when the second fan works, the damage of dust in the sucked gas to the electric elements in the shell is avoided, and the service life of the electric elements is prolonged.

As a further scheme of the utility model, a plurality of exhaust hole has evenly been seted up to the top case lateral wall, the top incasement portion is close to exhaust hole department and is equipped with first filter screen, utilizes first filter screen, can prevent that the dust in the external gas from carrying out the shell.

As a further aspect of the present invention, the second connecting rod top is fixedly connected to the top of the lower through hole.

As a further aspect of the utility model, the baffle is for leaking hopper-shaped, satisfies the effect that the shell sunshade was kept out the rain, has improved the practicality of device.

As the utility model discloses further scheme, the shell inboard at through-hole top is equipped with the upper fixed plate down, be connected through the fourth filter screen between upper fixed plate and the bottom plate, the fourth filter screen of pain removes dust to the inhaled air twice, improves the inside cleanliness of shell.

As a further aspect of the present invention, the first fan and the second fan are connected to the power source through wires.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a first fan blows off the heat of shell inside, utilizes first radiator unit to absorb the cooling to the heat of shell inside, inhales the shell inside with outside air through second radiator unit, with the inside gas outgoing of shell, has realized thermal in turn, has realized that shell inside carries out the cubic and dispels the heat, possesses high-efficient radiating effect.

The utility model discloses a first filter screen, second filter screen and third filter screen can avoid the dust to carry out the shell under the fan effect, improve the inside electrical element service environment's of shell cleanness.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a movable plate in embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a second filter screen in embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a third filter screen in embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of embodiment 2 of the present invention.

Reference numerals: the device comprises a shell, a top box, a fixing block, a baffle plate, an exhaust hole, a first filter screen, a through hole, a fan, a U-shaped pipe, an oil liquid, a through hole, a fixing rod, a fixing plate, a second fan, a movable plate, a sliding groove, a hinge, a first connecting rod, a sliding block, a filter screen, a third filter screen, an upper fixing plate and a fourth filter screen, wherein the shell is 1 part, the top box is 2 part, the fixing block is 3 part, the baffle plate is 4 part, the exhaust hole is 5 part, the first filter screen is 6.

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 merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-4, a high-efficient radiating comprehensive distribution box, includes

shell

1, 1 top of shell is equipped with

top case

2, 2 top centers department in top case is equipped with

fixed block

3, 3 tops of fixed block are connected with baffle 4, through-hole 7 has been seted up at 1 top of shell, go up inside the inlaying of through-hole 7 and install

first fan

8, 1 inside first radiator unit and the second radiator unit of being equipped with of shell utilizes first fan 8, can once dispel the heat to 1 inside of shell.

First radiator unit includes U-shaped pipe 9 and

fluid

10, 1 inboard upper portion of shell is equipped with U-shaped pipe 9, it has fluid 10 to fill in the U-shaped pipe 9, utilizes fluid 10 to absorb the inside heat of shell 1, when fluid 10 absorbed the heat and become gaseous rising, reachs the condensation whereabouts in the 9 tops of U-shaped pipe, realizes the radiating effect of circulation heat absorption.

The second radiator unit includes lower through-hole 11, dead lever 12, bottom plate 13, second fan 14 and

fly leaf

15, 1 bottom symmetry of shell is equipped with down through-hole 11, dead lever 12 is installed at 11 tops of lower through-hole, shell 1 rotates with fly leaf 15 through dead lever 12 and is connected, 1 inboard of shell of through-hole 11 bottom is equipped with bottom plate 13 down, be provided with second fan 14 on the bottom plate 13, utilize second fan 14, can inhale in the shell 1 with external air to transmit the inside heat of shell 1, the gas that will absorb the heat at last is discharged from exhaust hole 5, has realized radiating effect.

Second radiator unit still includes sliding tray 16, hinge 17, first connecting rod 18, second connecting rod 19, sliding block 20, second filter screen 21 and third filter screen 22, the inboard symmetry of fly leaf 15 is equipped with sliding tray 16, through-hole 11 bottom is connected with first connecting rod 18 through hinge 17 down, first connecting rod 18 rotates through hinge 17 and second connecting rod 19 to be connected, first connecting rod 18 and second connecting rod 19 all are provided with two, be connected through second filter screen 21 between the first connecting rod 18, lie in hinge 17 with one side be connected through third filter screen 22 between first connecting rod 18 and the second connecting rod 19, the one end that hinge 17 was kept away from to first connecting rod 18 is equipped with sliding block 20, sliding connection between sliding block 20 and the sliding tray 16.

Utilize sliding connection between sliding tray 16 and the sliding block 20, can adjust the turned angle of fly leaf 15, improve the air intake efficiency, the inside radiating process of shell 1 accelerates, simultaneously through second filter screen 21 and third filter screen 22, can be at second fan 14 during operation, to the gas that inhales carry out dust removal processing, avoid the harm of the dust in the gas that inhales to the inside electrical component of shell 1, improved electrical component's life.

A plurality of exhaust hole 5 has evenly been seted up to 2 lateral walls of top case, 2 inside exhaust hole 5 departments that are close to of top case are equipped with first filter screen 6, utilize first filter screen 6, can prevent that the dust in the external gas from carrying out shell 1.

Preferably, in this embodiment, the top of the second link 19 is fixedly connected to the top of the lower through hole 11.

Preferably, in this embodiment, the baffle 4 is funnel-shaped, so as to satisfy the effect of shading sun and rain of the housing 1, and improve the practicability of the device.

Preferably, in this embodiment, the first fan and the second fan are both connected to a power supply through wires.

Example 2

Referring to fig. 1 to 5, in embodiment 1, the comprehensive distribution box with high heat dissipation efficiency includes a housing 1, a top box 2 is disposed at the top of the housing 1, a fixing block 3 is disposed at the center of the top box 2, a baffle 4 is connected to the top of the fixing block 3, an upper through hole 7 is disposed at the top of the housing 1, a first fan 8 is mounted in the upper through hole 7 in an embedded manner, a first heat dissipation assembly and a second heat dissipation assembly are disposed in the housing 1, and the first fan 8 is used to dissipate heat inside the housing 1 once.

First radiator unit includes U-shaped pipe 9 and

fluid

fly leaf

Different from the embodiment 1, the inner side of the shell 1 at the top of the lower through hole 11 is provided with the upper fixing plate 23, the upper fixing plate 23 is connected with the lower fixing plate 13 through the fourth filter screen 25, the fourth filter screen 25 is subjected to secondary dust removal on the sucked air, and the internal cleanliness of the shell 1 is improved.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is:

the oil liquid 10 is used for absorbing the heat inside the shell 1, and when the oil liquid 10 absorbs the heat and turns into gas rising, the gas reaches the top of the U-shaped pipe 9 to be condensed and fall, so that the effect of circularly absorbing heat and dissipating heat is realized; the second fan 14 is utilized to suck outside air into the shell 1, transfer heat inside the shell 1, and finally discharge the gas absorbing heat from the exhaust hole 5, thereby realizing the heat dissipation effect; utilize sliding connection between sliding tray 16 and the sliding block 20, can adjust the turned angle of fly leaf 15, improve the air intake efficiency, the inside radiating process of shell 1 accelerates, simultaneously through second filter screen 21 and third filter screen 22, can be at second fan 14 during operation, to the gas that inhales carry out dust removal processing, avoid the harm of the dust in the gas that inhales to the inside electrical component of shell 1, improved electrical component's life.

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 high-efficiency heat-dissipation comprehensive distribution box comprises a shell (1) and is characterized in that a top box (2) is arranged at the top of the shell (1), a fixed block (3) is arranged at the center of the top box (2), a baffle (4) is connected to the top of the fixed block (3), an upper through hole (7) is formed in the top of the shell (1), a first fan (8) is embedded in the upper through hole (7), and a first heat dissipation assembly and a second heat dissipation assembly are arranged in the shell (1);

the first heat dissipation assembly comprises a U-shaped pipe (9) and oil (10), the U-shaped pipe (9) is arranged at the upper part of the inner side of the shell (1), and the oil (10) is filled in the U-shaped pipe (9);

the second heat dissipation assembly comprises a lower through hole (11), a fixing rod (12), a lower fixing plate (13), a second fan (14) and a movable plate (15), the bottom of the shell (1) is symmetrically provided with the lower through hole (11), the fixing rod (12) is installed at the top of the lower through hole (11), the shell (1) is rotatably connected with the movable plate (15) through the fixing rod (12), the lower fixing plate (13) is arranged on the inner side of the shell (1) at the bottom of the lower through hole (11), and the second fan (14) is arranged on the lower fixing plate (13).

2. The comprehensive distribution box with high-efficiency heat dissipation according to claim 1, wherein the second heat dissipation assembly further comprises a sliding groove (16), a hinge (17), a first connecting rod (18), a second connecting rod (19), a sliding block (20), a second filter screen (21) and a third filter screen (22), the sliding groove (16) is symmetrically arranged on the inner side of the movable plate (15), the bottom of the lower through hole (11) is connected with the first connecting rod (18) through the hinge (17), the first connecting rod (18) is rotatably connected with the second connecting rod (19) through the hinge (17), two first connecting rods (18) and two second connecting rods (19) are arranged, the first connecting rods (18) are connected with each other through the second filter screen (21), and the first connecting rods (18) and the second connecting rods (19) on the same side of the hinge (17) are connected with each other through the third filter screen (22), one end of the first connecting rod (18) far away from the hinge (17) is provided with a sliding block (20), and the sliding block (20) is connected with the sliding groove (16) in a sliding mode.

3. The comprehensive distribution box with the function of efficient heat dissipation according to claim 1, wherein a plurality of exhaust holes (5) are uniformly formed in the side wall of the top box (2), and a first filter screen (6) is arranged in the top box (2) close to the exhaust holes (5).

4. The comprehensive distribution box with efficient heat dissipation according to claim 2, wherein the top of the second connecting rod (19) is fixedly connected with the top of the lower through hole (11).

5. A comprehensive distribution box with high efficiency of heat dissipation according to claim 3, characterized in that said baffle (4) is funnel-shaped.

6. The comprehensive distribution box with high heat dissipation efficiency as recited in claim 4, wherein an upper fixing plate (23) is arranged on the inner side of the shell (1) at the top of the lower through hole (11), and the upper fixing plate (23) is connected with the lower fixing plate (13) through a fourth filter screen (24).

7. The integrated distribution box with efficient heat dissipation according to claim 6, wherein the first fan (8) and the second fan (14) are connected with a power supply through wires.