CN208508330U - A kind of power distribution cabinet radiator - Google Patents
A kind of power distribution cabinet radiator Download PDFInfo
- Publication number
- CN208508330U CN208508330U CN201821178348.XU CN201821178348U CN208508330U CN 208508330 U CN208508330 U CN 208508330U CN 201821178348 U CN201821178348 U CN 201821178348U CN 208508330 U CN208508330 U CN 208508330U
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- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- power distribution
- heat dissipation
- distribution cabinet
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Abstract
The utility model relates to radiator field, espespecially a kind of power distribution cabinet radiator.The utility model is by being respectively set vertical heat sink and lateral heat dissipation plate with the left and right sides on rear side of power distribution cabinet, improve the heat dissipation effect of power distribution cabinet, wherein vertical heat sink is fixedly connected with cabinet body by shaft, vertical heat sink can be rotated according to the actual situation, to form bar radiating hole, change the area of power distribution cabinet ventilation and heat, greatly improves the heat dissipation effect of power distribution cabinet.Wherein, it is additionally provided with variable speed fan and temperature sensor, temperature sensor detects that the intracorporal temperature of cabinet issues PLC controller, and PLC controller controls the velocity of rotation of variable speed fan according to temperature, improves radiating efficiency, while also showing by cabinet body display.The radiator structure of the utility model is simple, and good heat dissipation effect is practical, and the electronic component in energy effective protection power distribution cabinet improves the service life of electronic component.
Description
Technical field
The utility model relates to radiator field, espespecially a kind of power distribution cabinet radiator.
Background technique
Existing low-voltage distribution cabinet is generally the cabinet body of cuboid, and front is equipped with instrument, control panel and display, for work
Make personnel's operation or monitoring, inside is equipped with mutually independent element cell, bus-bar room, cable vault etc..Therefore low-voltage distribution cabinet is general
All than heavier, carrying is very difficult.Secondly because its internal high current busbar, cable and electronic component operational heat, therefore meeting
Power distribution cabinet internal temperature is caused to increase.And the radiating mode of existing low-voltage distribution cabinet is all by being arranged in cabinet top into air draft grid
Lattice, setting air grid carries out thermal wind exhausting on the interlayer board between electrical drawer and electrical drawer, realizes the purpose of cooling.This
The aeration-cooling effect of kind is very poor, so that the malfunction in electric prospection circuit is easily led to, so that electric elements service life reduces,
Influence the operation of electrical equipment.
Since existing electric distribution cabinet haves the shortcomings that heat dissipation effect is poor, service life is short, practicability is low, need
Research and develop it is a kind of can effectively using good heat dissipation effect, effectively improve the high electricity with heat sinking function of service life, practicability
Gas power distribution cabinet.
Summary of the invention
To solve the above problems, the power distribution cabinet that the utility model provides a kind of good heat dissipation effect, effectively improves service life
Radiator.
A kind of power distribution cabinet radiator that in order to achieve the above purposes, the technical solution adopted by the utility model is:, including cabinet
Body, temperature sensor, variable speed fan, vertical heat sink, lateral heat dissipation plate, from left to right uniform intervals are set the vertical heat sink
Set at the cabinet body back side, and vertical heat sink upper and lower ends are rotatablely connected by shaft and the cabinet body back side, the lateral heat dissipation plate by
The left and right sides of cabinet body, and connection integrated with cabinet body are uniformly arranged under, it is logical that the lateral heat dissipation plate is additionally provided with heat dissipation
Hole, the temperature sensor are separately positioned on the rear side of interior of the cabinet and the center of the left and right sides, and electric with cabinet body display
Connection, the variable speed fan are fixed at the top of cabinet body, the intracorporal heat of cabinet are extracted into outside cabinet body, the variable speed fan and cabinet body
Display electrical connection.
Further, it is additionally provided with top cover at the top of the cabinet body, forms outlet passageway, the top between the top cover and cabinet body
Lid two sides are connect by support frame with cabinet body, and the top cover length is greater than cabinet body top length.
Wherein, the vertical heat dissipation plate surface is uniformly provided with heat dissipation mesh.
Further, cabinet door is equipped on front side of the cabinet body, the cabinet door side is rotatablely connected by shaft and cabinet body, another
Side is connected and fixed with cabinet body.
Wherein, be equipped with PLC controller in the cabinet body display, the temperature sensor and variable speed fan respectively with PLC
Controller connection.
The utility model has the beneficial effects that: the utility model on rear side of power distribution cabinet with the left and right sides by being respectively set
Vertical heat sink and lateral heat dissipation plate, improve the heat dissipation effect of power distribution cabinet, wherein vertical heat sink and cabinet body are fixed by shaft
Connection, can rotate vertical heat sink according to the actual situation, to form bar radiating hole, change the face of power distribution cabinet ventilation and heat
Product greatly improves the heat dissipation effect of power distribution cabinet.Wherein, variable speed fan and temperature sensor, temperature sensor detection are additionally provided with
PLC controller is issued to the intracorporal temperature of cabinet, PLC controller controls the velocity of rotation of variable speed fan according to temperature, improves heat dissipation
Efficiency, while also being shown by cabinet body display.The utility model construction for heat radiating device is simple, and good heat dissipation effect is practical
Property it is strong, can electronic component in effective protection power distribution cabinet, improve the service life of electronic component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the rearview of the utility model.
Drawing reference numeral explanation: 1. cabinet bodies；11. cabinet door；12. top cover；2. temperature sensor；3. variable speed fan；4. vertical
Heat sink；41. radiate mesh；5. lateral heat dissipation plate；51. thermal vias；6. bar radiating hole.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
Refering to Figure 1, the utility model is about a kind of power distribution cabinet radiator, including cabinet body 1, temperature sensor 2,
Variable speed fan 3, vertical heat sink 4, lateral heat dissipation plate 5, the vertical heat sink 4 are from left to right disposed in an evenly spaced relation in cabinet body 1
The back side, and vertical 4 upper and lower ends of heat sink are rotatablely connected by shaft and 1 back side of cabinet body, the lateral heat dissipation plate 5 is from top to bottom
It is uniformly arranged on the left and right sides of cabinet body 1, and connection integrated with cabinet body 1, the lateral heat dissipation plate 5 are additionally provided with thermal vias
51, the temperature sensor 2 is separately positioned on the rear side inside cabinet body 1 and the center of the left and right sides, and with 1 display of cabinet body
Electrical connection, the variable speed fan 3 are fixed on 1 top of cabinet body, the heat in cabinet body 1 are extracted into outside cabinet body 1, the variable speed fan
3 are electrically connected with 1 display of cabinet body.
Compared with prior art, the present embodiment is by being respectively set vertical dissipate in 1 rear side of power distribution cabinet and the left and right sides
Hot plate 4 and lateral heat dissipation plate 5, improve the heat dissipation effect of power distribution cabinet, wherein vertical heat sink 4 and cabinet body 1 connect by the way that shaft is fixed
It connects, vertical heat sink 4 can be rotated according to the actual situation, to form bar radiating hole 6, change the face of power distribution cabinet ventilation and heat
Product greatly improves the heat dissipation effect of power distribution cabinet.
Wherein, it please refers to shown in Fig. 2, when vertical heat sink 4 does not rotate, shape between vertical 4 side of heat sink and cabinet body 1
At sealing state, when rotating vertical heat sink 4, bar radiating hole 6 is formed between vertical heat sink 4 and cabinet body 1.In addition, at this
In embodiment, shaft can also be connect with motor driven, and motor is connect with PLC controller, thus according to actual temperature reality
Now intelligence rotates vertical heat sink 4, realizes automatic adjustment heat dissipation.
Further, it is additionally provided with top cover 12 at the top of the cabinet body 1, forms outlet passageway between the top cover 12 and cabinet body 1,
12 two sides of top cover are connect by support frame with cabinet body 1, and 12 length of top cover is greater than 1 top length of cabinet body.
Using the above scheme, top cover 1 can have the function of sun-shading rain-proof and dust-proof.
Wherein, 4 surface of vertical heat sink is uniformly provided with heat dissipation mesh 41.By above structure, further increase scattered
Thermal effect.
Further, cabinet door 11 is equipped on front side of the cabinet body 1,11 side of cabinet door is connected by shaft and the rotation of cabinet body 1
It connects, the other side is connected and fixed with cabinet body 1.
Wherein, be equipped with PLC controller in 1 display of cabinet body, the temperature sensor 2 and variable speed fan 3 respectively with
PLC controller connection.
In this embodiment, temperature sensor 2 detects that the temperature in cabinet body 1 issues PLC controller (in attached drawing simultaneously
Do not indicate), PLC controller controls the velocity of rotation of variable speed fan 3 according to temperature, improves radiating efficiency, while also passing through cabinet body 1
Display (not indicating in attached drawing) is shown.The construction for heat radiating device of the present embodiment power distribution cabinet is simple, good heat dissipation effect, energy
Electronic component in effective protection power distribution cabinet improves the service life of electronic component, practical, is very suitable for promoting the use of.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (5)
1. a kind of power distribution cabinet radiator, it is characterised in that: including cabinet body, temperature sensor, variable speed fan, vertical heat sink,
Lateral heat dissipation plate, the vertical heat sink are from left to right disposed in an evenly spaced relation in the cabinet body back side, and vertical heat sink upper and lower ends
It being rotatablely connected by shaft and the cabinet body back side, the lateral heat dissipation plate is from top to bottom uniformly arranged on the left and right sides of cabinet body, and
Connection integrated with cabinet body, the lateral heat dissipation plate are additionally provided with thermal vias, and the temperature sensor is separately positioned in cabinet body
The rear side in portion and the center of the left and right sides, and be electrically connected with cabinet body display, the variable speed fan is fixed at the top of cabinet body,
The intracorporal heat of cabinet is extracted into outside cabinet body, and the variable speed fan is electrically connected with cabinet body display.
2. a kind of power distribution cabinet radiator according to claim 1, it is characterised in that: be additionally provided with top at the top of the cabinet body
Lid forms outlet passageway between the top cover and cabinet body, the top cover two sides are connect by support frame with cabinet body, and the top cover is long
Degree is greater than cabinet body top length.
3. a kind of power distribution cabinet radiator according to claim 1, it is characterised in that: the vertical heat dissipation plate surface is uniform
Equipped with heat dissipation mesh.
4. a kind of power distribution cabinet radiator according to claim 1, it is characterised in that: cabinet door is equipped on front side of the cabinet body,
The cabinet door side is rotatablely connected by shaft and cabinet body, and the other side is connected and fixed with cabinet body.
5. a kind of power distribution cabinet radiator according to claim 1, it is characterised in that: be equipped in the cabinet body display
PLC controller, the temperature sensor and variable speed fan are connect with PLC controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178348.XU CN208508330U (en) | 2018-07-16 | 2018-07-16 | A kind of power distribution cabinet radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178348.XU CN208508330U (en) | 2018-07-16 | 2018-07-16 | A kind of power distribution cabinet radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508330U true CN208508330U (en) | 2019-02-15 |
Family
ID=65290976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821178348.XU Active CN208508330U (en) | 2018-07-16 | 2018-07-16 | A kind of power distribution cabinet radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
-
2018
- 2018-07-16 CN CN201821178348.XU patent/CN208508330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
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