CN107370044A - Heat radiating type power transformation box - Google Patents
Heat radiating type power transformation box Download PDFInfo
- Publication number
- CN107370044A CN107370044A CN201610313509.0A CN201610313509A CN107370044A CN 107370044 A CN107370044 A CN 107370044A CN 201610313509 A CN201610313509 A CN 201610313509A CN 107370044 A CN107370044 A CN 107370044A
- Authority
- CN
- China
- Prior art keywords
- casing
- case lid
- base
- exhaust outlet
- heat radiating
- Prior art date
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of heat radiating type power transformation box, including case lid, casing and base, case lid is arranged on casing top side, and base is arranged on casing bottom side, and casing is provided with openable chamber door, it is characterised in that：Interlayer is respectively equipped between described casing and case lid, base, connection casing and case lid, the locating dowel of base are respectively provided with interlayer, described casing the upper side and lower side is respectively equipped with the exhaust outlet communicated with interlayer, and the side wall of casing is provided with the air inlet with being communicated on the outside of casing；The beneficial effects of the invention are as follows：It is reasonable in design, the air inlet and exhaust outlet of casing can be used cooperatively carries out three-dimensional cyclical breathing to the air of box house, equipment in casing can be cooled comprehensively, avoid the phenomenon of equipment hot-spot, so as to play the effect for reducing case body temperature.
Description
Technical field
The present invention relates to transformation box technology field, more particularly to a kind of heat radiating type power transformation box.
Background technology
Transformation case is mainly used in the protection of power equipment, and user can be selected according to different use conditions, load level, and transformation case is asked
Since generation, development is extremely rapid, and for transformation case, dust-proof, protection against rodents, fire prevention, solar heat protection etc. are very heavy for transformation case
Want, if the failure wherein the appearance of transformation case is radiated, can cause its internal temperature too high, be burned electronic component therein,
At high temperature, the operating efficiency of electronic component can reduce, while can shorten its service life simultaneously.
The content of the invention
In order to solve deficiency of the prior art, the present invention provides a kind of heat radiating type power transformation box, can be effectively to being carried out in transformation case
Radiating, has ensured the normal operation of electronic component.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of heat radiating type power transformation box, including case lid, casing and base, case lid are arranged on casing top side, and base is arranged on casing bottom side,
Casing is provided with openable chamber door, it is characterised in that：Interlayer is respectively equipped between described casing and case lid, base, is pressed from both sides
Connection casing and case lid, the locating dowel of base are respectively provided with layer, described casing the upper side and lower side is respectively equipped with and interlayer
The exhaust outlet communicated, the side wall of casing are provided with the air inlet with being communicated on the outside of casing.
Described casing top is provided with arcuate surface, and arcuate surface is connected by joint face with body side, and bottom half is provided with inner concave,
Inner concave is connected by joint face with body side, and joint face is an inclined-plane, and the side that described case lid is connected with casing is provided with shape
The concave inward structure of shape matching, the side that described base is connected with casing are provided with the outer male structure of form fit.
Described exhaust outlet is arranged on described arcuate surface and inner concave.
Opening on the inside of described exhaust outlet is inlaid with protection network, and stage casing is provided with ventilating fan on the inside of exhaust outlet.
Opening on the outside of described air inlet is provided with the transom of matching, and the opening on the inside of air inlet is inlaid with airstrainer.
The beneficial effects of the invention are as follows：
1st, reasonable in design, the air inlet and exhaust outlet of casing can be used cooperatively carries out cyclical breathing to the air of box house,
So as to play the effect for reducing case body temperature；
2nd, air inlet is uniformly arranged in the side wall of casing, and exhaust outlet is arranged on the upper side and lower side of casing, can be to box house
Three-dimensional cyclical breathing is carried out, improves the efficiency of ventilation, and it is uniform to take a breath, and the equipment in casing can be cooled comprehensively,
Avoid the phenomenon of equipment hot-spot；
3rd, the air side of exhaust outlet is arranged in interlayer, and the position of exhaust outlet is above the outlet of interlayer surrounding, can be prevented
Rain erosion can be protected to box house to the ventilating fan in exhaust outlet.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cross section structure diagram of " A-A " in Fig. 1；
In figure：Case lid, 2 casings, 3 bases, 4 locating dowels, 5 interlayers, 6 airstrainers, 7 transoms, 8 protection networks,
9 ventilating fans, 21 chamber doors, 22 air inlets, 23 exhaust outlets, 24 joint faces.
Embodiment
As shown in Figure 1, there is shown：A kind of heat radiating type power transformation box, including case lid 1, casing 2 and base 3, case lid 1 are arranged on casing 2
Top side, base 3 are arranged on the bottom side of casing 2, and casing 2 is provided with openable chamber door 21, for the equipment in casing 2
Safeguarded, wherein being respectively equipped with interlayer 5 between described casing 2 and case lid 1, base 3, be respectively provided with interlayer 5
Casing 2 and case lid 1, the locating dowel 4 of base 3 are connected, is connected with each other case lid 1, casing 2 and base 3 by locating dowel 4
As an entirety, described the upper side and lower side of casing 2 is respectively equipped with the exhaust outlet 23 communicated with interlayer 5, the side wall of casing 2
The air inlet 22 communicated with the outside of casing 2 is provided with, exhaust outlet 23 and air inlet 22 cooperate to being dissipated inside casing 2
Heat.
The described top of casing 2 is provided with arcuate surface, and arcuate surface is connected by joint face 24 with the side of casing 2, and the bottom of casing 2 is set
Have inner concave, inner concave is connected by joint face 24 with the side of casing 2, and joint face 24 is an inclined-plane, described case lid 1 with
The side that casing 2 connects is provided with the concave inward structure of form fit, and the side that described base 3 is connected with casing 2 is provided with shape
The outer male structure matched somebody with somebody so that case lid 1, casing 2 and base 3 can be mutually combined use.
Described exhaust outlet 23 is arranged on described arcuate surface and inner concave, because arcuate surface and inner concave are above casing 2
Top and least significant end, it can prevent inside rain erosion to casing 2.
The opening of the described inner side of exhaust outlet 23 is inlaid with protection network 8, and the inner side stage casing of exhaust outlet 23 is provided with ventilating fan 9, is used for
Discharge the high hot-air in casing 2.
The opening in the outside of described air inlet 22 is provided with the transom 7 of matching, and the opening of the inner side of air inlet 22 is inlayed free
Gas screen pack 6, while exhaust outlet 23 constantly discharges high hot-air, air inlet 22 sucks outdoor under the promoting of air pressure
Normal temperature air, airstrainer 6 can filter to the impurity in normal temperature air and moisture, form the air in casing 2
Cyclical breathing.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing purpose of the present invention technical scheme with essentially identical means,
Belong within protection scope of the present invention.
Claims (4)
1. a kind of heat radiating type power transformation box, including case lid, casing and base, case lid is arranged on casing top side, and base is arranged on casing bottom
Side, casing are provided with openable chamber door, it is characterised in that：Interlayer is respectively equipped between described casing and case lid, base,
Connection casing and case lid, the locating dowel of base are respectively provided with interlayer, described casing the upper side and lower side is respectively equipped with and pressed from both sides
The exhaust outlet that layer communicates, the side wall of casing are provided with the air inlet with being communicated on the outside of casing.
A kind of 2. heat radiating type power transformation box according to claim 1, it is characterised in that：Described casing top is provided with arcuate surface,
Arcuate surface is connected by joint face with body side, and bottom half is provided with inner concave, and inner concave is connected by joint face and body side
Connect, joint face is an inclined-plane, and the side that described case lid is connected with casing is provided with the concave inward structure of form fit, described base
The side being connected with casing is provided with the outer male structure of form fit, and described exhaust outlet is arranged on described arcuate surface and inner concave.
A kind of 3. heat radiating type power transformation box according to claim 1, it is characterised in that：Opening edge on the inside of described exhaust outlet
Embedded with protection network, stage casing is provided with ventilating fan on the inside of exhaust outlet.
A kind of 4. heat radiating type power transformation box according to claim 1, it is characterised in that：Opening on the outside of described air inlet is set
There is a transom of matching, the opening on the inside of air inlet is inlaid with airstrainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313509.0A CN107370044A (en) | 2016-05-11 | 2016-05-11 | Heat radiating type power transformation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313509.0A CN107370044A (en) | 2016-05-11 | 2016-05-11 | Heat radiating type power transformation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107370044A true CN107370044A (en) | 2017-11-21 |
Family
ID=60304077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313509.0A Pending CN107370044A (en) | 2016-05-11 | 2016-05-11 | Heat radiating type power transformation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243319A (en) * | 2018-07-23 | 2019-01-18 | 浙江灵奇光电科技有限公司 | Liquid crystal transparent advertisement cabinet and displaying control method |
-
2016
- 2016-05-11 CN CN201610313509.0A patent/CN107370044A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243319A (en) * | 2018-07-23 | 2019-01-18 | 浙江灵奇光电科技有限公司 | Liquid crystal transparent advertisement cabinet and displaying control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |