CN203434454U - Power distribution box mounting plate - Google Patents
Power distribution box mounting plate Download PDFInfo
- Publication number
- CN203434454U CN203434454U CN201320393494.5U CN201320393494U CN203434454U CN 203434454 U CN203434454 U CN 203434454U CN 201320393494 U CN201320393494 U CN 201320393494U CN 203434454 U CN203434454 U CN 203434454U
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- CN
- China
- Prior art keywords
- distribution box
- conducting tube
- heat
- metal heat
- heat radiation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a power distribution box mounting plate. According to the power distribution box mounting plate, through the combination of a heat conducting tube and a mounting guide rail of an electrical component in a power distribution box, circulating pump liquid cooling is used, and the heat radiation of the electrical component is realized. Compared with a forced convection type passive cooling method such as a fan, the cooling method of the power distribution box mounting plate is more suitable for the working environment with the high heat flow density of the electrical component, the heat radiation is more stable, no dead corner of heat radiation is left, the structure is simpler, the reconstruction of an ordinary power distribution box can be realized, and the power distribution box mounting plate has good social benefits.
Description
Technical field
The utility model relates to a kind of distribution box mounting panel, belongs to appliance field.
Background technology
In some complex environments, in the poor factory building and farmland of ventilated environment, the heat that in distribution box, electric elements produce cannot be got rid of completely, and excess Temperature easily causes the job insecurity of electric elements, and the danger such as burning even occur.
Utility model content
The utility model provides a kind of distribution box mounting panel element that can dispel the heat to electric elements and amount of heat.
The utility model is realized by the following method:
A mounting panel, comprises electric elements mounting portion and radiator portion;
Described mounting portion comprises the installation frame being connected with distribution box, the mounting guide rail of some installation electric elements, and described mounting guide rail is laterally arranged on installation frame;
Described radiator portion comprises metal heat-conducting tube, heat radiation row and circulating pump, and described metal heat-conducting tube is divided into main pipe and bypass ducts, and one end of described main pipe is connected with heat radiation row's a interface, and the other end is connected with circulating pump;
On described mounting guide rail, be provided with two metal heat-conducting tube installing holes, described bypass ducts is through one of them metal heat-conducting tube installing hole, after U-shaped bending, penetrate another metal heat-conducting tube installing hole, the two ends of described bypass ducts are linked into respectively main pipe, by main pipe, are connected with circulating pump, heat radiation row again.
As further innovation of the present utility model, described heat radiation row is arranged on underground pond and carries out heat extraction by being immersed in.
As further innovation of the present utility model, described heat radiation row and metal heat-conducting tube all adopt red copper material to make.
As further innovation of the present utility model, described metal heat-conducting tube and metal heat-conducting tube installing hole are interference fit.
The beneficial effects of the utility model are:
1. the utility model combines with the mounting guide rail of electric elements in distribution box by heat pipe, use circulating pump liquid cooling, realize the heat radiation of electric elements, than fan etc., be forced to the passive cooling method of convection type, radiating mode of the present utility model is more suitable for the operational environment that the density of heat flow rate such as electric elements are higher, dispels the heat more stable, does not have heat radiation dead angle, and relatively simple for structure, to common distribution box, also can realize transformation.
2. the utility model will carry out heat extraction in the water of the direct immersion of heat radiation row underground tank, than traditional fan-type heat extraction, method of the present utility model is more energy-conservation, accessing underground tank can pass into the static in distribution box and electric leakage in underground tank by heat pipe simultaneously, plays the effect of ground connection.
3. metal heat-conducting tube adopts red copper to support, and has both had good thermal conductivity and has also had good conductivity, contributes to heat radiation, derives static, draws materials conveniently.
4. metal heat-conducting tube adopts interference fit to be connected with mounting guide rail, and such fit system, than welding, has heat conduction density more uniformly, and heat can not cause the unstable of heat dissipation equipment in soldering opening concentrations, simultaneously more reliability and durability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is mounting guide rail profile of the present utility model.
In figure 1, main pipe; 2, bypass ducts; 3, heat radiation row; 4, circulating pump; 5, pond; 6, mounting guide rail; 7, metal heat-conducting tube installing hole.
Embodiment
As shown in Figure 1 and 2, the utility model comprises metal heat-conducting tube, heat radiation row 3, circulating pump 4, mounting guide rail 6, installation frame, wherein somely for the mounting guide rail 6 of electric elements is installed, be arranged on successively on installation frame, mounting guide rail 6 is by forming copper billet numerical control cutting, on mounting guide rail 6, be provided with two metal heat-conducting tube installing holes 7, metal heat-conducting tube is divided into 2 two sections of main pipe 1 and bypass ducts, wherein main pipe 1 is for connecting heat radiation row 3 and circulating pump 4, bypass ducts is successively through two metal heat-conducting tube installing holes 7 on mounting guide rail 6, by first heating mounting guide rail 6 in cooling mode, make metal heat-conducting tube and metal heat-conducting tube installing hole 7 U-shaped loops of stroke interference fit stroke, bypass ducts through mounting guide rail 6 is connected with the feed liquor liquid outlet of main pipe 1 respectively simultaneously, thereby form a conductive fluid circulation circuit, heat radiation row 3 is positioned in the pond 5 of underground cutting simultaneously, the ground protection that contributes to circuit, also reduced the cost of heat radiation simultaneously.
When work, electric elements are arranged on mounting guide rail 6, when electric elements are worked, can produce heat, now heat is passed to metal heat-conducting tube by copper mounting guide rail 6, metal heat-conducting tube is being passed to heat the conductive fluid in pipe, by circulating pump 4, the conductive fluid after heating is transferred to heat radiation row 3, last heat is arranged 3 by heat radiation and is delivered in water, make the temperature of electric elements in distribution box remain on safe working temperature, contribute to circuit operation more stable, metal heat-conducting tube has also played an effect that earthing bar destatics simultaneously, further improved the stability of circuit operation in distribution box, there is good social benefit.
Claims (4)
1. a distribution box mounting panel, is characterized in that: comprise electric elements mounting portion and radiator portion;
Described mounting portion comprises the installation frame being connected with distribution box, the mounting guide rail of some installation electric elements, and described mounting guide rail is laterally arranged on installation frame;
Described radiator portion comprises metal heat-conducting tube, heat radiation row and circulating pump, and described metal heat-conducting tube is divided into main pipe and bypass ducts, and one end of described main pipe is connected with heat radiation row's a interface, and the other end is connected with circulating pump;
On described mounting guide rail, be provided with two metal heat-conducting tube installing holes, described bypass ducts is through one of them metal heat-conducting tube installing hole, after U-shaped bending, penetrate another metal heat-conducting tube installing hole, the two ends of described bypass ducts are linked into respectively main pipe, by main pipe, are connected with circulating pump, heat radiation row again.
2. a kind of distribution box mounting panel as claimed in claim 1, described heat radiation row is arranged on underground pond and carries out heat extraction by being immersed in.
3. a kind of distribution box mounting panel as claimed in claim 1, described heat radiation row and metal heat-conducting tube all adopt red copper material to make.
4. a kind of distribution box mounting panel as claimed in claim 1, described metal heat-conducting tube and metal heat-conducting tube installing hole are interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393494.5U CN203434454U (en) | 2013-07-04 | 2013-07-04 | Power distribution box mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393494.5U CN203434454U (en) | 2013-07-04 | 2013-07-04 | Power distribution box mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434454U true CN203434454U (en) | 2014-02-12 |
Family
ID=50063472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320393494.5U Expired - Fee Related CN203434454U (en) | 2013-07-04 | 2013-07-04 | Power distribution box mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326262A (en) * | 2013-07-04 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Power distribution box mounting plate |
| CN106058675A (en) * | 2016-06-12 | 2016-10-26 | 高峰 | Strong-applicability power box |
| CN108534189A (en) * | 2018-04-10 | 2018-09-14 | 武汉精厨节能环保科技有限公司 | A kind of kitchen range control system safety box |
-
2013
- 2013-07-04 CN CN201320393494.5U patent/CN203434454U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326262A (en) * | 2013-07-04 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Power distribution box mounting plate |
| CN103326262B (en) * | 2013-07-04 | 2016-06-08 | 国网山东省电力公司沂源县供电公司 | A kind of switch box mounting plate |
| CN106058675A (en) * | 2016-06-12 | 2016-10-26 | 高峰 | Strong-applicability power box |
| CN106058675B (en) * | 2016-06-12 | 2018-01-16 | 如东县燕川供水服务有限公司 | A kind of power supply box of strong applicability |
| CN108534189A (en) * | 2018-04-10 | 2018-09-14 | 武汉精厨节能环保科技有限公司 | A kind of kitchen range control system safety box |
| CN108534189B (en) * | 2018-04-10 | 2019-12-17 | 武汉精厨节能环保科技有限公司 | Kitchen range control system safe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |