CN214706806U

CN214706806U - JP cabinet heat radiation structure

Info

Publication number: CN214706806U
Application number: CN202023188290.7U
Authority: CN
Inventors: 崔朝钢; 闵亚东; 左丽芳; 常伟; 赵松强; 候水平; 任占彪; 刘霞
Original assignee: Zhengzhou Huafeng Electric Co ltd
Current assignee: Zhengzhou Huafeng Electric Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-11-12
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a JP cabinet heat radiation structure relates to electrical equipment technical field. The utility model discloses a cabinet body, cabinet body back are equipped with the backplate, are equipped with a plurality of fin between backplate and the cabinet body, and the heating panel back is equipped with brushless motor group and refrigerator respectively, and brushless motor group one side is equipped with the controller, and the controller bottom is equipped with temperature sensor. The utility model discloses an increase heating panel, fin, the effectual too high components and parts that lead to of the change incasement temperature of brushless motor group and refrigerator and damage, promoted the whole life of the cabinet body, effectively reduced cabinet body components and parts installation cost of maintenance, through increasing the effectual temperature in the regulation cabinet of the temperature height in the cabinet of temperature sensor controller, make the temperature remain throughout in the cabinet work at the suitable temperature of electrical components, promote the simultaneously effectual internal components and parts fault rate that prevents of cabinet of the temperature controllability in the cabinet greatly.

Description

JP cabinet heat radiation structure

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a JP cabinet heat radiation structure.

Background

The regulator cubicle is formed by steel processing and is used for protecting the normal cupboard that works of components and parts, and regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, and cold-rolled steel plate is softer relatively hot-rolled steel plate, more is fit for the preparation of regulator cubicle, and the electric cabinet that distribution transformer synthesizes in the regulator cubicle and join in marriage the distribution is shortened JP cabinet for short, and along with constantly deepening of rural electric wire netting transformation, a large amount of JP cabinets are applied to in rural electric power line and each distribution platform district. The electrical component sends a large amount of heat time overlength then can lead to components and parts to burn out unable work in the cabinet of JP cabinet when using, and current JP cabinet is not good in the aspect of the cabinet body structure heat dissipation, promotes its installation cost of maintenance because of components and parts damage simultaneously, and the unable control of temperature in the cabinet reduces the life of JP cabinet because of the high temperature, so needs a JP cabinet heat radiation structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a JP cabinet heat radiation structure solves current JP cabinet body structure heat dissipation not good, leads to components and parts to damage installation cost of maintenance height in the cabinet easily, problem that temperature uncontrollable and life are short in the cabinet.

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

the utility model relates to a JP cabinet heat radiation structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal effectual interior temperature of reduction cabinet of heating panel that is equipped with of cabinet, cabinet body surface is equipped with the backplate and conveniently dismantles the interior components and parts of maintenance cabinet, be equipped with a plurality of fin between heating panel and the cabinet body backplate, the fin both sides all are equipped with dampproofing piece and effectively prevent that the cabinet is interior to have moisture to lead to electrical components to damage, dampproofing piece both sides all are equipped with brushless motor group, brushless motor group top has cup jointed helical blade, brushless motor group and helical blade transmission fit make the interior temperature reduction rate of cabinet with higher speed of air circulation in the cabinet, be equipped with a plurality of refrigerators between the brushless motor group, ventilation pipe is all installed to a plurality of refrigerator upper surface and lower surface, a plurality of refrigerators all through the effectual interior temperature of ventilation pipe interconnect, the hole has all been seted up to dampproofing piece and fin top and bottom side, the ventilation pipe cup joints mutually with laying hole and makes dampproofing piece, The temperature in the further control cabinet of fin and refrigerator cooperation work, dampproofing piece one side is equipped with controller and temperature sensor respectively, and the mutual electric connection of temperature sensor and controller, brushless motor group and the mutual electric connection of refrigerator make the interior temperature of cabinet can regulate and control the increase and promote whole life, and another surface of the cabinet body is equipped with the cabinet door and prevents to get into debris in the cabinet.

Preferably, hinges are arranged between the cabinet door and the cabinet body, the hinge is connected with the cabinet body and the cabinet door, and the cabinet door and the hinges are movably matched with each other to enable the cabinet door to be more convenient to open and close.

Preferably, a placing box and a sealing ring are respectively arranged on one surface of the cabinet door to improve the space utilization rate in the cabinet and increase the sealing performance in the cabinet.

Preferably, the air supply pipeline is installed to heating panel and backplate bottom, and the air supply pipeline surface is equipped with the dust screen and prevents that the dust from getting into to lead to the interior components and parts of cabinet to damage, is equipped with the baffle in the air supply pipeline and increases the interior air tightness of cabinet, and the backplate surface has been seted up the effectual interior constancy of temperature of messenger cabinet of a plurality of inlet ports.

Preferably, a connecting column is arranged between the cabinet body and the back plate, a fixing stud is arranged in the connecting column, threads are arranged on the inner side face and the peripheral side face of the fixing stud in the connecting column, the connecting column is in threaded connection with the fixing stud, and the fixing stud is connected with the back plate and the cabinet body to enable the back plate to be convenient to detach and mount and enable the equipment in the cabinet to be more convenient to maintain.

Preferably, another surface mounting of cabinet door has the handle that opens and shuts, and the handle that opens and shuts prevents with cabinet body clearance fit that components and parts from losing or damaging in the cabinet.

Preferably, the peripheral side of the ventilation pipe is provided with a plurality of ventilation holes so that the temperature in the cabinet can be reduced more quickly.

The utility model discloses following beneficial effect has:

the utility model discloses an increase the effectual too high problem of temperature in the change cabinet of heating panel, fin, brushless motor group and refrigerator, promoted cabinet body life simultaneously and reduced cabinet body components and parts installation cost of maintenance, through increasing the effectual temperature in the cabinet of temperature height adjustment cabinet in the temperature makes the cabinet temperature remain throughout at the suitable temperature of electrical components and carries out work in the cabinet of temperature sensor controller, promote the temperature controllability in the cabinet greatly.

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 diagram of an internal structure of a heat dissipation structure of a JP cabinet;

FIG. 2 is a schematic view of the overall structure of a heat dissipation structure of a JP cabinet;

FIG. 3 is a schematic top view of a heat dissipation structure of a JP cabinet;

FIG. 4 is a schematic view of an internal cross-sectional structure of a heat dissipation structure of a JP cabinet;

fig. 5 is a schematic diagram of a position structure of a temperature sensor of a JP cabinet heat dissipation structure.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a cabinet body; 2. a heat dissipation plate; 3. a heat sink; 4. a moisture-proof sheet; 5. a brushless motor set; 6. a temperature sensor; 7. a controller; 8. a refrigerator; 9. A helical blade; 10. a vent pipe; 11. air holes are formed; 12. an air supply duct; 13. connecting columns; 14. a back plate; 15. the handle is opened and closed; 16. a hinge; 17. placing the box; 18. a dust screen; 19. a seal ring; 20. And fixing the stud.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a heat dissipation structure of a JP cabinet, which comprises a cabinet body 1, a heat dissipation plate 2 is arranged in the cabinet body 1 to effectively reduce the temperature in the cabinet, a back plate 14 is arranged on one surface of the cabinet body 1 to facilitate the disassembly and maintenance of components in the cabinet, a plurality of heat dissipation plates 3 are arranged between the heat dissipation plate 2 and the back plate 14 of the cabinet body 1, moisture-proof sheets 4 are arranged on both sides of the heat dissipation plates 3 to effectively prevent the damage of electrical components caused by the moisture in the cabinet, brushless motor sets 5 are arranged on both sides of the moisture-proof sheets 4, a spiral blade 9 is sleeved on the top end of the brushless motor sets 5, the air circulation in the cabinet accelerates the reduction rate of the temperature in the cabinet through the transmission cooperation of the brushless motor sets 5 and the spiral blade 9, a plurality of refrigerators 8 are arranged between the brushless motor sets 5, ventilation pipes 10 are arranged on the upper surface and the lower surface of the plurality of refrigerators 8, the refrigerators 8 are mutually connected through the ventilation pipes 10 to effectively reduce the temperature in the cabinet,

dampproofing piece

4 and 3 tops of fin and bottom side have all been seted up and have been laid the hole, ventilation pipe 10 cup joints each other with laying the hole and makes dampproofing piece 4, the temperature in fin 3 and the further switch board of 8 cooperation work of refrigerator, dampproofing piece 4 one side is equipped with controller 7 and temperature sensor 6 respectively, temperature sensor 6 and the mutual electric connection of controller 7, brushless motor group 5 and the mutual electric connection of refrigerator 8 make the interior temperature of cabinet can regulate and control nature increase promotion whole life, 1 another surface of the cabinet body is equipped with the cabinet door and prevents to get into debris in the cabinet.

The utility model relates to a JP cabinet heat dissipation structure, which comprises a cabinet body 1, a hinge 16 is arranged between the cabinet body 1 and a cabinet door, the hinge 16 connects the cabinet body 1 and the cabinet door, the cabinet door and the hinge 16 are in rotating movable fit, the opening and closing of the cabinet door are more convenient, a placing box 17 and a sealing ring 19 are respectively arranged on one surface of the cabinet door to improve the space utilization rate in the cabinet and increase the sealing property in the cabinet, an air supply pipeline 12 is arranged at the bottom ends of a heat dissipation plate 2 and a back plate 14, a dust screen 18 is arranged on the surface of the air supply pipeline 12 to prevent dust from entering and damaging components in the cabinet, a baffle is arranged in the air supply pipeline 12 to increase the air tightness in the cabinet, a plurality of air inlets are arranged on the surface of the back plate 14 to effectively ensure the temperature in the cabinet to be constant, a connecting column 13 is arranged on the surface of the cabinet body 1, a fixing stud 20 is arranged in the connecting column 13, threads are arranged on the inner side surfaces of the connecting column 13 and the fixing stud 20, the connecting column 13 and the fixing stud 20 are in threaded connection, fixing stud 20 connects backplate 14 and the cabinet body 1 and makes backplate 14 convenient dismantlement installation, can make other device maintenance more convenient in the cabinet body 1 simultaneously, and another surface mounting of cabinet door has the handle 15 that opens and shuts, and the handle 15 that opens and shuts prevents with cabinet body 1 clearance fit that components and parts from damaging in the cabinet.

Preferably, a plurality of air holes 11 are arranged on the peripheral side of the ventilating pipe 10 to ensure that the temperature in the cabinet is reduced more quickly

The working principle is as follows: switch on power supply temperature sensor 6 circular telegram with cabinet body 1 and begin work, when temperature sensor 6 detected the counter interior high temperature, conduct the electrical signal to controller 7, controller 7 transmits control signal to brushless motor group 5 and refrigerator 8 simultaneously, later brushless motor group 5 and refrigerator 8 begin work, through helical blade 9 with the cabinet air cycle, discharge out air conditioning by refrigerator 8 again and cool down to guarantee that electrical components can normally work in the cabinet.

It should be noted that the model of the brushless motor in the brushless motor group 5 of the present invention can be replaced with other suitable models as DMK-36, the model of the temperature sensor 6 is QDY30A-N, and can be replaced with other suitable models, the model of the refrigerator 8 is JL-013, and the model of the controller 7 is KG316T, and can be replaced with other suitable models.

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. The utility model provides a JP cabinet heat radiation structure, includes the cabinet body (1), its characterized in that: the refrigerator is characterized in that a heat dissipation plate (2) is arranged in the cabinet body (1), a back plate (14) is arranged on one surface of the cabinet body (1), a plurality of cooling fins (3) are arranged between the heat dissipation plate (2) and the back plate (14) of the cabinet body (1), moisture-proof sheets (4) are arranged on two sides of each cooling fin (3), brushless motor sets (5) are arranged on two sides of each moisture-proof sheet (4), spiral blades (9) are sleeved on the top ends of the brushless motor sets (5), the brushless motor sets (5) are in transmission fit with the spiral blades (9), a plurality of refrigerators (8) are arranged between the brushless motor sets (5), ventilation pipes (10) are arranged on the upper surfaces and the lower surfaces of the refrigerators (8), the refrigerators (8) are connected with each other through the ventilation pipes (10), and holes are formed in the top ends and the bottom side surfaces of the moisture-proof sheets (4) and the cooling fins (3), the novel cabinet is characterized in that the ventilation pipe (10) is sleeved with the arrangement hole, one side of the moisture-proof sheet (4) is provided with a controller (7) and a temperature sensor (6) respectively, the temperature sensor (6) is electrically connected with the controller (7), the brushless motor set (5) and the refrigerator (8) are electrically connected with each other, and the other surface of the cabinet body (1) is provided with a cabinet door.

2. The JP cabinet heat dissipation structure as claimed in claim 1, wherein a hinge (16) is arranged between the cabinet door and the cabinet body (1), the hinge (16) connects the cabinet body (1) and the cabinet door, and the cabinet door and the hinge (16) are movably matched with each other.

3. The heat dissipating structure of a JP cabinet as claimed in claim 1, wherein the cabinet door is provided with a receiving box (17) and a sealing ring (19) on one surface thereof.

4. The heat dissipation structure of the JP cabinet as claimed in claim 1, wherein an air supply duct (12) is installed at the bottom ends of the heat dissipation plate (2) and the back plate (14), a dust screen (18) is disposed on the surface of the air supply duct (12), a baffle plate is disposed in the air supply duct (12), and a plurality of air inlet holes are disposed on the surface of the back plate (14).

5. The JP cabinet heat dissipation structure as claimed in claim 1, wherein a connecting column (13) is arranged between the cabinet body (1) and the back plate (14), a fixing stud (20) is arranged in the connecting column (13), threads are arranged in the connecting column (13) and on the peripheral side surface of the fixing stud (20), the connecting column (13) is in threaded connection with the fixing stud (20), and the fixing stud (20) is connected with the back plate (14) and the cabinet body (1).

6. The heat dissipation structure of the JP cabinet as claimed in claim 1, wherein an opening and closing handle (15) is mounted on the other surface of the cabinet door, and the opening and closing handle (15) is movably matched with the cabinet body (1).

7. The heat dissipating structure of a JP cabinet as claimed in claim 1, wherein the ventilation holes (11) are formed on the peripheral side of the ventilation pipe (10).