CN110518477A - A kind of radiating type distribution box - Google Patents
A kind of radiating type distribution box Download PDFInfo
- Publication number
- CN110518477A CN110518477A CN201910905721.XA CN201910905721A CN110518477A CN 110518477 A CN110518477 A CN 110518477A CN 201910905721 A CN201910905721 A CN 201910905721A CN 110518477 A CN110518477 A CN 110518477A
- Authority
- CN
- China
- Prior art keywords
- metal column
- distribution box
- cabinet
- cover board
- type distribution
- 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.)
- Granted
Links
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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides a kind of radiating type distribution boxes, are radiated using bottom plate, while having multiple first metal columns on bottom plate, and the third metal column of support plate is inserted into first metal column and realizes thermal connection, to realize quickly heat dissipation；And the element on each support plate can be assembled individually and be plugged again, while easy to disassemble, also can be avoided other support plates of the electrostatic influence of independent support plate.Furthermore; second metal column plays the role of heat dissipation, also can be realized the extraction of exterior static, to have the function that electrostatic protection; electrostatic flows through on the first metal column to bottom plate via the ontology of cover board along the second metal column at this time, plays good electrostatic protection.
Description
Technical field
The present invention relates to power domains, and in particular to a kind of radiating type distribution box.
Background technique
There are many kinds of classes for distribution box, can be divided into bright dress and concealed installation, landing and extension wall according to the installation method.By purposes, lighting case
And headstock, general lighting case and emergency lighting case, single supply case and dual power supply case, there are also T to connect case, ammeter box etc..And at family
The distribution box of outer installation needs the additional explosion-proof and anti-static function that has, especially with lightning or external high pressure electricity
When environment, should more have above-mentioned function, otherwise may cause the risk of the parts damages of distribution box.Also, distribution box dissipates
Heat problem is also urgently to be resolved, spontaneous combustion caused by the temperature of distribution box can be prevented excessively high.
Summary of the invention
Based on solving the above problems, the present invention provides a kind of radiating type distribution boxes, including cabinet and cover board；
The cabinet has an opening, and including a partition, a bottom plate and multiple side plates；The cabinet is by the partition point
At two chambers, one chamber is the accommodating chamber for accommodating electronic component, and another chamber is the heat dissipation cavity with multiple first metal columns；It is described
There is a windowing, at least one the multiple first metal column, other the multiple first gold medals are exposed in the windowing on partition
Belong to column and is separately connected the bottom plate and the partition up and down；At least one described first metal column has a hollow space, described
Hollow space exposes from the windowing；
The cover board includes ontology, the pipe sleeve stretched out from ontology and at least one second metal column stretched out from the pipe sleeve；
The salable opening of cover board, and in sealing state, at least one described second metal column be inserted into respectively it is described at least
The hollow space and realization electric connection of one the first metal column, the cover board and other contact portions of the cabinet electricity are exhausted
Edge.
According to an embodiment of the invention, the aperture position has first annular insulated enclosure washer, the ontology passes through
The side plate insulated contact of the first annular insulated enclosure washer and the cabinet.
According to an embodiment of the invention, the windowing position has the second annular insulated enclosure washer, the pipe sleeve passes through
Described second annular insulated enclosure washer is contacted with the barrier insulation of the cabinet.
According to an embodiment of the invention, there is the first ventilation opening on opposite two side plate of the heat dissipation cavity, described the
One ventilation opening is connected to the heat dissipation cavity.
According to an embodiment of the invention, the pipe sleeve surrounds a pipeline, the pipeline is opened with the heat dissipation cavity by described
Window connection.
According to an embodiment of the invention, the quantity of at least one second metal column is 1-6.
According to an embodiment of the invention, the material of the cabinet and the cover board is metal, such as copper, stainless steel, tin
Copper alloy etc..
According to an embodiment of the invention, the described first and second annular insulated enclosure washers are rubber ring.
According to an embodiment of the invention, the pipe sleeve and at least one described second metal column are located at the center of the ontology
Position.
While above-described embodiment realizes heat dissipation using multiple first metal columns in heat dissipation cavity, the heat dissipation cavity also with pipe
Road connection can further enhance heat dissipation, and second metal column plays the role of heat dissipation, also can be realized exterior static
Extraction, to have the function that electrostatic protection, electrostatic flows through the first metal along the second metal column via the ontology of cover board at this time
On column to bottom plate, good electrostatic protection is played.
The present invention also provides another radiating type distribution boxes, including cabinet and cover board；
The cabinet has an opening, and including a bottom plate and multiple side plates；It is more with array arrangement on the bottom plate
A first metal column；The multiple first metal column all has a hollow space；
The cover board includes ontology and at least one second metal column stretched out from ontology；It is opened described in the cover board is salable
Mouthful, and in sealing state, at least one described second metal column is inserted into the described of at least one first metal column respectively
Hollow space and realizing is electrically connected, and the cover board is electrically insulated with other contact portions of the cabinet；
Multiple support plates, each of the multiple support plate all have multiple third metal columns, the multiple third metal column difference
It is inserted into the hollow space of at least one first metal column and realizes thermal communication.
Above-described embodiment is radiated using bottom plate, while having multiple first metal columns on bottom plate, the third gold of support plate
Belong to column and be inserted into the first metal column realization thermal connection, to realize quickly heat dissipation；And the element on each support plate can be single
It solely assembles and plugs again, while easy to disassemble, also can be avoided other support plates of the electrostatic influence of independent support plate.In addition, described
Second metal column plays the role of heat dissipation, also can be realized the extraction of exterior static, to have the function that electrostatic protection, at this time
Electrostatic flows through on the first metal column to bottom plate via the ontology of cover board along the second metal column, plays good electrostatic protection.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the radiating type distribution box sealing state of first embodiment；
Fig. 2 is the cross-sectional view of the radiating type distribution box non-tight state of first embodiment；Wherein, Fig. 2 (a) is covering plate structure, Fig. 2
It (b) is body structure；
Fig. 3 is the three-dimensional figure of the radiating type distribution box box portion of first embodiment；
Fig. 4 is the top view of the radiating type distribution box box portion of first embodiment；
Fig. 5 is the cross-sectional view of the radiating type distribution box sealing state of second embodiment.
Specific embodiment
First embodiment
Referring to Fig. 1-4, radiating type distribution box of the invention, including cabinet and cover board；
The cabinet is the metal material of heat dissipation, has an opening, and including 6, bottom plates 7 of a partition and multiple side plates
5；The cabinet is divided into two chambers by the partition 6, and one chamber is the accommodating chamber 15 for accommodating electronic component, and another chamber is with more
The heat dissipation cavity 14 of a first metal column 8,9；There is a windowing 11, the windowing 11 is exposed described at least one on the partition 6
Multiple first metal columns 9, other the multiple about 8 first metal columns are separately connected the bottom plate 7 and the partition 6；Institute
At least one first metal column 9 is stated with a hollow space 10, the hollow space 10 exposes from the windowing 11.
The cover board include ontology 1, the pipe sleeve stretched out from ontology 12 and from the pipe sleeve 2 stretch out at least one second
Metal column 3；The salable opening of cover board, and in sealing state, at least one described second metal column 3 is inserted into respectively
The hollow space 10 and realization electric connection of at least one first metal column 9.The pipe sleeve 2 and it is described at least one
Two metal columns 3 are located at the center of the ontology 1.
The cover board is electrically insulated with other contact portions of the cabinet.Wherein, the aperture position has first annular
Insulated enclosure washer 12, the ontology 1 are connect by the insulation of side plate 5 of the first annular insulated enclosure washer 12 and the cabinet
Touching.11 positions of the windowing have the second annular insulated enclosure washer 13, and the pipe sleeve 2 passes through the described second annular insulated enclosure
6 insulated contact of partition of washer 13 and the cabinet.Described first and second annular insulated enclosure washers 12,13 are rubber ring.
There is the first ventilation opening 16, institute on opposite two side plate of the heat dissipation cavity from the considerations of heat dissipation referring to Fig. 3
The first ventilation opening 16 is stated to be connected to the heat dissipation cavity 14.The pipe sleeve 2 surrounds a pipeline 4, the pipeline 4 and the heat dissipation cavity 14
Pass through 11 connection of windowing.And there are multiple hole (not shown) in the ontology 1 on the top of the pipeline 4, it is the multiple
Hole is connected to the pipeline 4, in this way, ventilation opening 16, heat dissipation cavity 14, windowing 11, pipeline 4 and multiple holes form an air duct into
Row heat dissipation.
In addition, as needed, the quantity of at least one second metal column is 1-6.And for the needs of heat dissipation,
The material of the cabinet and the cover board is metal, such as copper, stainless steel, gun-metal etc..
While above-described embodiment realizes heat dissipation using multiple first metal columns in heat dissipation cavity, the heat dissipation cavity also with pipe
Road connection can further enhance heat dissipation, and second metal column plays the role of heat dissipation, also can be realized exterior static
Extraction, to have the function that electrostatic protection, electrostatic flows through the first metal along the second metal column via the ontology of cover board at this time
On column to bottom plate, good electrostatic protection is played.
Second embodiment
Referring to Fig. 5, the radiating type distribution box of the present embodiment, including cabinet and cover board；
The cabinet has an opening, and including a bottom plate 24 and multiple side plates 23；There is array row on the bottom plate 24
Multiple first metal columns 25 of cloth；The multiple first metal column 25 all has a hollow space 26.
The cover board includes ontology 21 and at least one second metal column 22 stretched out from ontology 21；The cover board can
Seal the opening, and in sealing state, at least one described second metal column 22 be inserted into respectively it is described at least one first
The hollow space 26 and realization electric connection of metal column 25.
The cover board is electrically insulated with other contact portions of the cabinet, wherein the ontology 21 and the side plate 23 it
Between by first annular insulated enclosure washer 33 engage.
Multiple support plates 27,29, wherein there are multiple third metal columns 28, on the bottom surface of support plate 29 on the bottom surface of support plate 27
With multiple 4th metal columns 230, the multiple third metal column 28 and the 4th metal column 30 be inserted into respectively it is described at least one
The hollow space 26 and realization thermal communication of first metal column 25.Electronic component 31,32 is separately fixed on support plate 27,29.
Above-described embodiment is radiated using bottom plate, while having multiple first metal columns on bottom plate, the third gold of support plate
Belong to column and be inserted into the first metal column realization thermal connection, to realize quickly heat dissipation；And the element on each support plate can be single
It solely assembles and plugs again, while easy to disassemble, also can be avoided other support plates of the electrostatic influence of independent support plate.In addition, described
Second metal column plays the role of heat dissipation, also can be realized the extraction of exterior static, to have the function that electrostatic protection, at this time
Electrostatic flows through on the first metal column to bottom plate via the ontology of cover board along the second metal column, plays good electrostatic protection.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (10)
1. a kind of radiating type distribution box, including cabinet and cover board；It is characterized by:
The cabinet has an opening, and including a partition, a bottom plate and multiple side plates；The cabinet is by the partition point
At two chambers, one chamber is the accommodating chamber for accommodating electronic component, and another chamber is the heat dissipation cavity with multiple first metal columns；It is described
There is a windowing, at least one the multiple first metal column, other the multiple first gold medals are exposed in the windowing on partition
Belong to column and is separately connected the bottom plate and the partition up and down；At least one described first metal column has a hollow space, described
Hollow space exposes from the windowing；
The cover board includes ontology, the pipe sleeve stretched out from ontology and at least one second metal column stretched out from the pipe sleeve；
The salable opening of cover board, and in sealing state, at least one described second metal column be inserted into respectively it is described at least
The hollow space and realization electric connection of one the first metal column, the cover board and other contact portions of the cabinet electricity are exhausted
Edge.
2. radiating type distribution box according to claim 1, which is characterized in that the aperture position has first annular insulation
Seal washer, the ontology pass through the side plate insulated contact of the first annular insulated enclosure washer and the cabinet.
3. radiating type distribution box according to claim 1, which is characterized in that the windowing position has the second annular insulation
Seal washer, the pipe sleeve are contacted by the described second annular insulated enclosure washer with the barrier insulation of the cabinet.
4. radiating type distribution box according to claim 1, which is characterized in that on opposite two side plate of the heat dissipation cavity
With the first ventilation opening, first ventilation opening is connected to the heat dissipation cavity.
5. radiating type distribution box according to claim 1, which is characterized in that the pipe sleeve surrounds a pipeline, the pipeline
It is connected to the heat dissipation cavity by the windowing.
6. radiating type distribution box according to claim 1, which is characterized in that the quantity of at least one second metal column
It is 1-6.
7. radiating type distribution box according to claim 1, which is characterized in that the material of the cabinet and the cover board is
Metal, such as copper, stainless steel, gun-metal etc..
8. radiating type distribution box according to claim 1, which is characterized in that the described first and second annular insulating gaskets
Circle is rubber ring.
9. radiating type distribution box according to claim 1, which is characterized in that the pipe sleeve and at least one described second gold medal
Belong to the center that column is located at the ontology.
10. a kind of radiating type distribution box, including cabinet and cover board；It is characterized by:
The cabinet has an opening, and including a bottom plate and multiple side plates；It is more with array arrangement on the bottom plate
A first metal column；The multiple first metal column all has a hollow space；
The cover board includes ontology and at least one second metal column stretched out from ontology；It is opened described in the cover board is salable
Mouthful, and in sealing state, at least one described second metal column is inserted into the described of at least one first metal column respectively
Hollow space and realizing is electrically connected, and the cover board is electrically insulated with other contact portions of the cabinet；
Multiple support plates, each of the multiple support plate all have multiple third metal columns, the multiple third metal column difference
It is inserted into the hollow space of at least one first metal column and realizes thermal communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905721.XA CN110518477B (en) | 2019-09-24 | 2019-09-24 | Heat dissipation type block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905721.XA CN110518477B (en) | 2019-09-24 | 2019-09-24 | Heat dissipation type block terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110518477A true CN110518477A (en) | 2019-11-29 |
| CN110518477B CN110518477B (en) | 2020-11-17 |
Family
ID=68631989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910905721.XA Active CN110518477B (en) | 2019-09-24 | 2019-09-24 | Heat dissipation type block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110518477B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120250248A1 (en) * | 2011-03-28 | 2012-10-04 | Hon Hai Precision Industry Co., Ltd. | Portable electronic device with conductive foam |
| 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 |
| CN203299513U (en) * | 2013-05-15 | 2013-11-20 | 于沭 | Heat dissipation structure of portable miniature projector |
| CN204835946U (en) * | 2015-06-05 | 2015-12-02 | 奉化市依龙电子有限公司 | Dc -to -ac converter main part |
| CN205491588U (en) * | 2016-01-08 | 2016-08-17 | 张家港沪港电力设备有限公司 | Forced air cooling electric cabinet |
| CN106385788A (en) * | 2016-11-16 | 2017-02-08 | 重庆科川电气有限公司 | Frequency converter radiator |
| CN207573221U (en) * | 2017-11-14 | 2018-07-03 | 浙江长兴永诚电源股份有限公司 | A kind of modular power source |
| CN207678106U (en) * | 2018-01-02 | 2018-07-31 | 武汉方烁科技有限公司 | A kind of protective device of optical-electric module |
| CN209184885U (en) * | 2018-08-30 | 2019-07-30 | 铜陵市义安区生产力促进中心 | A kind of vibration-damping radiating shell of data remote transmission equipment |
-
2019
- 2019-09-24 CN CN201910905721.XA patent/CN110518477B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120250248A1 (en) * | 2011-03-28 | 2012-10-04 | Hon Hai Precision Industry Co., Ltd. | Portable electronic device with conductive foam |
| CN203299513U (en) * | 2013-05-15 | 2013-11-20 | 于沭 | Heat dissipation structure of portable miniature projector |
| 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 |
| CN204835946U (en) * | 2015-06-05 | 2015-12-02 | 奉化市依龙电子有限公司 | Dc -to -ac converter main part |
| CN205491588U (en) * | 2016-01-08 | 2016-08-17 | 张家港沪港电力设备有限公司 | Forced air cooling electric cabinet |
| CN106385788A (en) * | 2016-11-16 | 2017-02-08 | 重庆科川电气有限公司 | Frequency converter radiator |
| CN207573221U (en) * | 2017-11-14 | 2018-07-03 | 浙江长兴永诚电源股份有限公司 | A kind of modular power source |
| CN207678106U (en) * | 2018-01-02 | 2018-07-31 | 武汉方烁科技有限公司 | A kind of protective device of optical-electric module |
| CN209184885U (en) * | 2018-08-30 | 2019-07-30 | 铜陵市义安区生产力促进中心 | A kind of vibration-damping radiating shell of data remote transmission equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110518477B (en) | 2020-11-17 |
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Effective date of registration: 20201028 Address after: 211100 105, building 1, No. 7, Yingcui Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Applicant after: Nanjing Hanyuan Technology Co.,Ltd. Address before: 604-1, block B, Jiaheng building, 1825 Hualong Road, Licheng District, Jinan City, Shandong Province Applicant before: Ji Nannan knows Information technology Co.,Ltd. |
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