CN210608242U - Wire outlet cabinet - Google Patents
Wire outlet cabinet Download PDFInfo
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- CN210608242U CN210608242U CN201921986584.9U CN201921986584U CN210608242U CN 210608242 U CN210608242 U CN 210608242U CN 201921986584 U CN201921986584 U CN 201921986584U CN 210608242 U CN210608242 U CN 210608242U
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- heat
- cabinet
- cabinet body
- pipe radiator
- heat pipe
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Abstract
The utility model discloses a cabinet of being qualified for next round of competitions relates to electrical equipment technical field. The technical key points are as follows: the utility model provides a cabinet of being qualified for next round of competitions, includes the cabinet body, cabinet door and wire outlet, be equipped with the backup pad that a plurality of intervals and level set up in the cabinet body, seted up a plurality of bleeder vents in the backup pad, be located be equipped with the heat pipe radiator in the backup pad at cabinet body top, the cold junction of heat pipe radiator is located the external portion of cabinet. The utility model has the advantages of good heat dissipation effect.
Description
Technical Field
The utility model relates to an electrical equipment technical field, more specifically say, it relates to a cabinet of being qualified for next round of competitions.
Background
At present, a large number of production enterprises and power supply management need a large number of outlet cabinets, and the outlet cabinets refer to switch cabinets with a section of bus supplying power to loads and are used for placing various control switches, motors, generators or other control equipment.
The utility model discloses a be qualified for the next round of competitions cabinet in chinese utility model patent with publication number CN205039414U, its technical essential is: the utility model provides an electric power outlet cabinet, includes the cabinet body, wire hole and mounting panel, and the mounting panel is fixed at cabinet body front end, is equipped with the wire hole on the mounting panel, and the inner chamber bottom of the cabinet body is equipped with the controller, and cabinet side face is equipped with the louvre.
The above prior art solution has the following drawbacks: the general cabinet of being qualified for the next round of competitions all is closed structure, there are many electrical components to work in the inside throughout the year, the in-process of work will produce a lot of heats, the cabinet heat abstractor of being qualified for the next round of competitions among the prior art is opened the louvre in one side of the cabinet body and is dispelled the heat, only has seted up the louvre like this in one side, air convection velocity is slow, hot-air is gone out from one side, and one side is piled up in addition, lead to the inside regional temperature rise of cabinet very easily, the heat in the cabinet of being qualified for the next round of competitions can not in time distribute away, lead to easily that the inside high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an outlet cabinet, it has the good advantage of radiating effect.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a cabinet of being qualified for next round of competitions, includes the cabinet body, cabinet door and wire outlet, be equipped with the backup pad that a plurality of intervals and level set up in the cabinet body, seted up a plurality of bleeder vents in the backup pad, be located be equipped with the heat pipe radiator in the backup pad of cabinet body top, the cold junction of heat pipe radiator is located the external portion of cabinet.
Through adopting above-mentioned technical scheme, the backup pad divide into the cabinet body and has several parts at intervals, an electrical components for installing the different grade type, electrical components during operation, can produce a large amount of heats, a plurality of bleeder vents that are equipped with in the backup pad, make hot air rise and pass the hot junction contact of bleeder vent and heat pipe radiator, the medium absorbed heat in the heat pipe radiator and release to the external world from the cold junction, heat pipe radiator's heat dissipation function, the internal temperature of cabinet has effectively been reduced, the internal temperature of cabinet has been avoided too high, damage electrical components, under heat pipe radiator's effect, radiating effect has been strengthened.
The utility model discloses further set up to: the supporting plate below the heat pipe radiator is provided with a heat radiating fin with a hole, the heat radiating fin is in contact with the bottom surface of the heat pipe radiator, a plurality of supporting blocks distributed at intervals are arranged between the heat radiating fin and the supporting plate, and the supporting blocks are connected with the bottom surface of the heat radiating fin and the top surface of the supporting plate.
By adopting the technical scheme, when heat generated by the electrical element is transferred through the air holes formed in the supporting plate, the transfer efficiency is low, the speed is low, the radiating fins arranged on the supporting plate can better and quickly suck the heat into the radiating fins, the heat in the radiating fins is transferred to the heat pipe radiator, the radiating effect is effectively enhanced, the supporting blocks arranged on the supporting plate are used for supporting the radiating fins, the radiating fins are prevented from being attached to the supporting blocks, the heat transfer area is increased, and the radiating effect is further enhanced.
The utility model discloses further set up to: and a heat-conducting silicone grease layer is coated on one surface of the radiating fin facing the heat pipe radiator.
Through adopting above-mentioned technical scheme, the heat absorption effect on heat conduction silicone grease layer is better, scribbles heat conduction silicone grease layer between fin and heat pipe radiator and makes thermal conduction more smooth and easy, has effectively improved radiating effect.
The utility model discloses further set up to: the supporting plate at the top of the cabinet body and the top surface of the cabinet body form a cavity, one end of the heat pipe radiator is connected with the radiating fins, the other end of the heat pipe radiator extends into the cavity, and the cabinet body is located around the cavity and is provided with ventilation holes.
Through adopting above-mentioned technical scheme, because heat pipe radiator is at the during operation, there are two ports, when one end inhales the heat, one end need distribute away the heat in addition, and heat pipe radiator's cold junction can make it receive the protection and be difficult for the deposition in the cavity, has seted up the ventilation hole all around of cavity, has formed the convection current of air, has released the heat, has effectively strengthened heat pipe radiator's radiating effect.
The utility model discloses further set up to: the supporting plate is vertically provided with a plurality of Y-shaped supporting pieces, and the notches of the supporting pieces are vertically upward.
By adopting the technical scheme, when a plurality of electric wires of the electric appliance element are contacted together, the heat generated by the overlapped part of the wires can not be dissipated or a little part of the heat can be dissipated, the electric wires are separated by the supporting piece, the heat dissipation area of the electric wires is increased, and the heat dissipation effect is further enhanced.
The utility model discloses further set up to: and a plurality of balls in rolling connection with the electric wire are embedded in the inner wall of the Y-shaped supporting piece.
Through adopting above-mentioned technical scheme, be equipped with a plurality of balls in support piece, reduced the frictional force between electric wire and the recess, reduce the heat that produces at the friction in-process, reduce the wearing and tearing to the electric wire, prolonged the life of electric wire.
The utility model discloses further set up to: the cabinet body bottom is equipped with controller, heat dissipation fan and temperature sensor, the heat dissipation fan is connected with temperature sensor, controller electricity, the start-up and the closing of heat dissipation fan are controlled to the controller.
Through adopting above-mentioned technical scheme, when power equipment produced more heat in the course of the work, when the heat pipe radiator can not in time reduce the temperature, temperature sensor detected after the too high signal of temperature with signal transmission for the controller, the controller control heat dissipation fan carries out work, under temperature sensor, controller and heat dissipation fan combined action, further strengthened radiating effect.
The utility model discloses further set up to: the cabinet body diapire is located the top of heat dissipation fan and is equipped with vertical ascending first gas blow pipe, the intercommunication has the second gas blow pipe on the lateral wall of first gas blow pipe, the gas outlet of second gas blow pipe stretches into in the cavity that cabinet body top backup pad and cabinet body top surface formed and towards the heat pipe radiator.
Through adopting above-mentioned technical scheme, be equipped with first gas blow pipe and accelerated the conduction of the internal heat of cabinet, the heat can be faster reaches the fin, the fin absorbs more heat, give off the heat by heat pipe radiator, when having more heat in the cavity that supporting shoe at cabinet body top and cabinet body top surface formed, the speed that the air flows is just slower, the second gas blow pipe has accelerated the convection current of the cold air of the external face of cabinet and cavity intracavity steam, heat pipe radiator's work efficiency has been increased, the radiating efficiency has effectively been strengthened.
To sum up, the utility model discloses a beneficial technological effect does:
(1) by arranging the heat pipe radiator, the radiating fins and the heat conducting silicone grease layer, the temperature in the cabinet body is reduced, the radiating effect is improved, and the service life of electrical components is prolonged;
(2) by arranging the controller, the temperature sensor and the heat dissipation fan, when the temperature cannot be timely reduced, auxiliary heat dissipation is performed, and the heat dissipation effect is enhanced;
(3) by arranging the Y-shaped grooves, the wires in the wire outlet cabinet cannot be contacted with each other, so that the contact area between the wires is reduced, and the heat productivity is further reduced;
(4) through setting up the gas blow pipe for the flow of air has improved the radiating efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the outlet cabinet.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a perspective sectional view of the outlet cabinet.
Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a wire outlet hole; 4. a support plate; 5. air holes are formed; 6. a heat pipe radiator; 7. a heat sink; 8. a support block; 9. a thermally conductive silicone layer; 10. a cavity; 11. a vent hole; 12. a support member; 13. a ball bearing; 14. a controller; 15. a heat dissipation fan; 16. a temperature sensor; 17. a first air blowing pipe; 18. a second gas blow pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a wire outlet cabinet, cabinet body 1 including the cuboid form, cabinet door 2, circular wire hole 3 has been seted up on the cabinet door 2, the internal backup pad 4 that is equipped with a plurality of intervals and level and places of cabinet, backup pad 4 welds on cabinet body 1, divide into several parts with cabinet body 1 and have the interval, there are a plurality of circular shape bleeder vents 5 in backup pad 4, be located and be equipped with heat pipe radiator 6 on the backup pad 4 at cabinet body 1 top, heat pipe radiator 6's cold junction can stretch out the outside of cabinet body 1, but in order to protect heat pipe radiator 6, in this embodiment, be located the backup pad 4 at cabinet body 1 top and cabinet body 1 top surface vacuole formation 10, cabinet body 1 is located cavity 10 and has seted up the ventilation hole 11 of rectangle all around, heat pipe radiator. The air holes 5 ensure that heat generated by an electrical element can be transferred to the heat pipe radiator 6 arranged on the support plate 4, when the hot end of the heat pipe radiator 6 receives the heat transferred by the air holes 5, refrigerant liquid of the heat pipe radiator 6 is heated and then evaporated, the refrigerant liquid reaches the cold end of the heat pipe radiator 6 to be condensed and refluxed, the heat is released in the formed cavity 10 from the cold end, hot air in the cavity 10 is in convection with cold air outside the cabinet body 1 to dissipate the heat, and the heat dissipation effect is effectively enhanced under the action of the heat pipe radiator 6.
Referring to fig. 2, a heat sink 7 is disposed above the supporting plate 4, the heat sink 7 is made of an aluminum alloy material, a plurality of supporting blocks 8 are disposed between the heat sink 7 and the supporting plate 4, the supporting blocks 8 connect the bottom surface of the heat sink 7 and the top surface of the supporting plate 4, a heat conducting silicone layer 9 is coated on a surface of the heat sink 7 facing the heat pipe radiator 6, and the hot end of the heat pipe radiator 6 is in contact with the heat conducting silicone layer 9. When the heat pipe radiator 6 is used for radiating heat in the radiating process, the heat is only radiated through the heat transmitted through the air holes 5, the speed is slow, the heat transmission is accelerated through the radiating fins 7 and the heat conducting silicone grease layer 9, and the radiating effect is enhanced.
The supporting piece 12 of a plurality of Y-shaped is vertically arranged on the supporting plate 4, the notch of the supporting piece 12 is vertically upward, and a plurality of balls 13 connected with the electric wire in a rolling manner are embedded in the inner wall of the supporting piece 12 of the Y-shaped. The supporting block 8 arranged increases the heat transfer area of the radiating fin 7, the supporting piece 12 separates the electric wire from the electric wire, the heat dissipation area of the electric wire is increased, the ball 13 in the supporting piece 12 reduces the friction force between the electric wire and the supporting piece 12, reduces the heat generated in the friction process, reduces the abrasion to the electric wire, and further improves the heat dissipation effect.
Referring to fig. 1 and 3, in order to further enhance the heat dissipation effect, a heat dissipation fan 15 is disposed at the bottom of the cabinet 1, the heat dissipation fan 15 is electrically connected to a controller 14, the controller 14 is a PLC controller, the controller 14 is electrically connected to a temperature sensor 16, a first air blowing pipe 17 is disposed above the heat dissipation fan 15 at the bottom of the cabinet 1, a second air blowing pipe 18 communicated with the first air blowing pipe 17 is disposed on a side wall of the first air blowing pipe 17, and an air outlet of the second air blowing pipe 18 extends into a cavity 10 formed by the top support plate 4 of the cabinet 1 and the top surface of the cabinet 1 and faces the heat pipe radiator 6. When the temperature sensor 16 detects a signal of an excessively high temperature, the signal is transmitted to the controller 14, and the controller 14 controls the heat dissipation fan 15 to work to perform auxiliary heat dissipation. The heat radiation effect is improved by the controller 14, the temperature sensor 16 and the heat radiation fan 15.
The implementation principle of the embodiment is as follows: when the electric appliance element works, a lot of heat is generated, hot air flows upwards through the air holes 5 formed in the supporting plate 4, the hot air transfers the heat to the radiating fins 7 and the heat conducting silicone layer 9 above the supporting plate 4, then the heat is radiated into the cavity 10 through the heat pipe radiator 6, cold air outside the cabinet body 1 and the hot air in the cavity 10 are in convection, the heat radiation effect is improved, and the service life of the electric appliance element is prolonged.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an outlet cabinet, includes the cabinet body (1), cabinet door (2) and wire hole (3), its characterized in that, be equipped with backup pad (4) that a plurality of intervals and level set up in the cabinet body (1), a plurality of bleeder vents (5) have been seted up on backup pad (4), are located be equipped with heat pipe radiator (6) on backup pad (4) at the cabinet body (1) top, the cold junction of heat pipe radiator (6) is located the cabinet body (1) outside.
2. The outlet cabinet of claim 1, wherein the support plate (4) below the heat pipe radiator (6) is provided with a heat sink (7) with holes contacting with the bottom surface of the heat pipe radiator (6), a plurality of support blocks (8) are arranged between the heat sink (7) and the support plate (4) at intervals, and the support blocks (8) connect the bottom surface of the heat sink (7) and the top surface of the support plate (4).
3. An outlet cabinet according to claim 2, characterised in that the side of the heat sink (7) facing the heat pipe radiator (6) is coated with a layer of thermally conductive silicone (9).
4. The outgoing line cabinet as claimed in claim 2, wherein the supporting plate (4) at the top of the cabinet body (1) and the top surface of the cabinet body (1) form a cavity (10), one end of the heat pipe radiator (6) is connected with the heat radiating fins (7), the other end of the heat pipe radiator extends into the cavity (10), and the cabinet body (1) is provided with ventilation holes (11) around the cavity (10).
5. An outlet cabinet according to claim 1, characterized in that a plurality of Y-shaped supporting pieces (12) are vertically arranged on the supporting plate (4), and the notches of the supporting pieces (12) are vertically upward.
6. An outlet cabinet according to claim 5, characterized in that a plurality of balls (13) connected with the electric wire in a rolling way are embedded in the inner wall of the Y-shaped supporting piece (12).
7. The outgoing line cabinet according to claim 1, wherein a controller (14), a heat dissipation fan (15) and a temperature sensor (16) are arranged at the bottom of the cabinet body (1), the heat dissipation fan (15) is electrically connected with the temperature sensor (16) and the controller (14), and the controller (14) controls the heat dissipation fan (15) to be turned on and off.
8. The outlet cabinet according to claim 7, characterized in that a first air blowing pipe (17) is vertically and upwardly arranged on the bottom wall of the cabinet body (1) above the heat dissipation fan (15), a second air blowing pipe (18) is communicated with the side wall of the first air blowing pipe (17), and an air outlet of the second air blowing pipe (18) extends into a cavity (10) formed by the top support plate (4) of the cabinet body (1) and the top surface of the cabinet body (1) and faces the heat pipe radiator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986584.9U CN210608242U (en) | 2019-11-15 | 2019-11-15 | Wire outlet cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986584.9U CN210608242U (en) | 2019-11-15 | 2019-11-15 | Wire outlet cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608242U true CN210608242U (en) | 2020-05-22 |
Family
ID=70696120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921986584.9U Expired - Fee Related CN210608242U (en) | 2019-11-15 | 2019-11-15 | Wire outlet cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870859A (en) * | 2020-07-31 | 2020-11-03 | 成都常瑞满郎商贸有限公司 | Fire-fighting water pump inspection cabinet |
| CN112291971A (en) * | 2020-10-29 | 2021-01-29 | 温州职业技术学院 | Computer information technology is with adjustable temperature's intelligent cabinet |
-
2019
- 2019-11-15 CN CN201921986584.9U patent/CN210608242U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870859A (en) * | 2020-07-31 | 2020-11-03 | 成都常瑞满郎商贸有限公司 | Fire-fighting water pump inspection cabinet |
| CN111870859B (en) * | 2020-07-31 | 2021-11-26 | 威海中泵环境科技有限公司 | Fire-fighting water pump inspection cabinet |
| CN112291971A (en) * | 2020-10-29 | 2021-01-29 | 温州职业技术学院 | Computer information technology is with adjustable temperature's intelligent cabinet |
| CN112291971B (en) * | 2020-10-29 | 2021-12-07 | 温州职业技术学院 | Computer information technology is with adjustable temperature's intelligent cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20211115 |