CN103855631A - Power distribution cabinet with good heat radiation performance - Google Patents
Power distribution cabinet with good heat radiation performance Download PDFInfo
- Publication number
- CN103855631A CN103855631A CN201210509124.3A CN201210509124A CN103855631A CN 103855631 A CN103855631 A CN 103855631A CN 201210509124 A CN201210509124 A CN 201210509124A CN 103855631 A CN103855631 A CN 103855631A
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- Prior art keywords
- power distribution
- heat radiation
- distribution cabinet
- radiating shell
- cabinet
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Abstract
A power distribution cabinet with good heat radiation performance comprises a cabinet body, wherein the cabinet body is of a hollow cuboid structure, the top of the cabinet body is open and is provided with a first heat radiation shell body in a communication mode, the first heat radiation shell body is of a hollow cuboid structure, and four lateral walls of the first heat radiation shell body are provided with lateral wall heat radiation holes which are rectangular through holes. According to the power distribution cabinet with good heat radiation performance, the heat radiation shell body with the heat radiation holes are additionally arranged at the top of the power distribution cabinet, so that heat can be well discharged from the top of the power distribution cabinet. Meanwhile, baffles are arranged on the heat radiation holes to prevent dust and mosquitoes from entering the power distribution cabinet. If the heat radiation shell body is manufactured into a multi-layer tower-shaped structure, upward movement of heat is facilitated, the heat is finally discharged from the heat radiation holes, and heat radiation efficiency is improved.
Description
Technical field
The present invention relates to power distribution field, particularly a kind of good power distribution cabinet that dispels the heat.
Background technology
In power distribution cabinet field, due to interior a large amount of connectors and the various electronic devices and components installed of power distribution cabinet, and there is the existence of a large amount of wires, cause the total resistance value of power distribution cabinet very high, therefore directly cause power distribution cabinet in work, the in the situation that of conduction, can distribute a large amount of heats, temperature in power distribution cabinet is improved suddenly, again because electronic devices and components and the connector of power distribution cabinet inside are very high to the dustproof requirement of power distribution cabinet, therefore power distribution cabinet all adopts sealed type, reducing dust enters in power distribution cabinet, will make so the very difficult discharge power distribution cabinet of heat of the generation in high-low voltage electric power distribution cabinet, traditional louvre is positioned at power distribution cabinet bottom, due to the reason of hot air rising, the defect that this mode exists is completely hot-air to be discharged in time, can eliminate this kind of defect although install fan additional, once but blower fan is worked and is occurred wild effect under the environment of power distribution cabinet, easily cause power distribution cabinet high temperature, cause damage.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of good power distribution cabinet that dispels the heat, carry out high efficiency and heat radiation by louvre, there is feature easy to use simple in structure.
To achieve these goals, the technical solution used in the present invention is:
A kind of good power distribution cabinet that dispels the heat, comprise cabinet, cabinet is the rectangular structure of hollow, cabinet top is opened wide, cabinet top is communicated with installs the first radiating shell, the first radiating shell is the rectangular structure of hollow, and four sidewalls of the first radiating shell are offered sidewall louvre, and sidewall louvre is rectangular through holes.
Further: in above-mentioned sidewall louvre, the downward-sloping baffle plate entering for blocks dust and mosquito that is provided with.
Further: on the first above-mentioned radiating shell, be communicated with the second radiating shell is installed, four sidewalls of the second radiating shell are offered the sidewall louvre identical with the first radiating shell.
Further: the first above-mentioned radiating shell and the upper narrow tower structure of the second radiating shell composition; The end face of the second radiating shell is offered top heat dissipation hole.
The invention has the beneficial effects as follows:
Power distribution cabinet of the present invention, by install the radiating shell with louvre additional at power distribution cabinet top, can well be discharged heat by power distribution cabinet top, on louvre, baffle plate is set simultaneously, places dust and mosquito and enters; If radiating shell is made into the tower structure of multilayer, will more be conducive to heat and move upward, finally discharged by louvre, improve radiating efficiency.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is power distribution cabinet top radiating structure schematic diagram.
Description of reference numerals:
1-cabinet, 2-the first radiating shell, 3-the second radiating shell, 4-top heat dissipation hole, 5-sidewall louvre.
Embodiment
Below in conjunction with drawings and Examples, the present invention is carried out to more detailed explanation.
As shown in Figure 1 and Figure 2, it shows one embodiment of the present of invention, power distribution cabinet of the present invention, comprise cabinet 1, the rectangular structure that cabinet is hollow, cabinet 1 top is opened wide, cabinet 1 top is communicated with installs the first radiating shell 2, the rectangular structure that the first radiating shell 2 is hollow, four sidewalls of the first radiating shell are offered sidewall louvre 5, and sidewall louvre 5 is rectangular through holes.
In above-mentioned sidewall louvre 5, the downward-sloping baffle plate entering for blocks dust and mosquito that is provided with;
Four sidewalls that are communicated with installation the second radiating shell 3, the second radiating shells 3 on the first above-mentioned radiating shell 2 are offered the sidewall louvre identical with the first radiating shell;
The first above-mentioned radiating shell and the upper narrow tower structure of the second radiating shell composition; The end face of the second radiating shell 3 is offered top heat dissipation hole 4.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned execution mode, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Do not depart from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that and the invention is not restricted to specific execution mode, scope of the present invention is defined by the following claims.
Claims (4)
1. the power distribution cabinet that heat radiation is good, it is characterized in that: comprise cabinet (1), the rectangular structure that cabinet (1) is hollow, cabinet (1) top is opened wide, cabinet (1) top is communicated with installs the first radiating shell (2), the rectangular structure that the first radiating shell (2) is hollow, four sidewalls of the first radiating shell are offered sidewall louvre (5), and sidewall louvre (5) is rectangular through holes.
2. a kind of good power distribution cabinet that dispels the heat as claimed in claim 1, is characterized in that: in described sidewall louvre (5), and the downward-sloping baffle plate entering for blocks dust and mosquito that is provided with.
3. a kind of good power distribution cabinet that dispels the heat as claimed in claim 1 or 2, it is characterized in that: upper connection of described the first radiating shell (2) installed the second radiating shell (3), and four sidewalls of the second radiating shell (3) are offered the sidewall louvre (5) identical with the first radiating shell (2).
4. a kind of good power distribution cabinet that dispels the heat as claimed in claim 3, is characterized in that: narrow tower structure on described the first radiating shell (2) and the second radiating shell (2) composition; The end face of the second radiating shell (3) is offered top heat dissipation hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509124.3A CN103855631A (en) | 2012-11-29 | 2012-11-29 | Power distribution cabinet with good heat radiation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509124.3A CN103855631A (en) | 2012-11-29 | 2012-11-29 | Power distribution cabinet with good heat radiation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855631A true CN103855631A (en) | 2014-06-11 |
Family
ID=50862972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210509124.3A Pending CN103855631A (en) | 2012-11-29 | 2012-11-29 | Power distribution cabinet with good heat radiation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855631A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877202A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | A kind of automatic lock gate closure type safety distribution control box |
| CN107466183A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of regulator cubicle with high heat dispersion |
-
2012
- 2012-11-29 CN CN201210509124.3A patent/CN103855631A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466183A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of regulator cubicle with high heat dispersion |
| CN106877202A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | A kind of automatic lock gate closure type safety distribution control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |