CN207165981U - A kind of good low-tension switch cabinet of heat dispersion - Google Patents
A kind of good low-tension switch cabinet of heat dispersion Download PDFInfo
- Publication number
- CN207165981U CN207165981U CN201720929997.8U CN201720929997U CN207165981U CN 207165981 U CN207165981 U CN 207165981U CN 201720929997 U CN201720929997 U CN 201720929997U CN 207165981 U CN207165981 U CN 207165981U
- Authority
- CN
- China
- Prior art keywords
- housing
- dividing plate
- fixedly connected
- thermal conductive
- plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of good low-tension switch cabinet of heat dispersion, housing including hollow structure, the inside of housing is provided with dividing plate in the horizontal direction, strip air intake passage is offered below one end of dividing plate, strip air exhaust passage is offered below the other end of dividing plate, the thermal conductive metal plate being fixedly connected with dividing plate bottom is installed between air intake passage and air exhaust passage, thermal conductive metal plate is provided with the ventilating fan being fixedly connected with the inwall of housing below one end of air intake passage, the back-up ring being fixedly connected with inner walls is installed below ventilating fan, and back-up ring be arranged in parallel with dividing plate, the inside fixed cover of back-up ring is connected to water-absorbing sponge.The utility model carries out the purpose of fast cooling to regulator cubicle inside, because water-absorbing sponge contacts with fin, so as to expand the distribution area of moisture on fin, improves moisture evaporation rate on fin, improves the emission efficiency of fin heat.
Description
Technical field
It the utility model is related to switch cubicle technical field, more particularly to the low-tension switch cabinet that a kind of heat dispersion is good.
Background technology
Switch cubicle（switch cabinet）It is a kind of electrical equipment, switch cubicle outside line is introduced into master switch in cabinet, so
Enter sub-control afterwards to switch, each branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng, some also sets hyperbaric chamber and low-pressure chamber switch cubicle, provided with high voltage bus, such as power plant, some be additionally provided with for protect mainly sets
Standby low-frequency load reduction, because the electrical equipment of inside switch cabinet is more, more heat is produced when work, if too late
When distribute easily make Electric Appliance Cabinet internal temperature raise, burn the electrical equipment inside Electric Appliance Cabinet when serious, be this
Need a kind of good low-tension switch cabinet of heat dispersion.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of heat dispersion proposed is good
Good low-tension switch cabinet.
To achieve these goals, the utility model employs following technical scheme：
A kind of good low-tension switch cabinet of heat dispersion, includes the housing of hollow structure, and the inside of the housing is along level
Direction is provided with dividing plate, and strip air intake passage is offered below one end of the dividing plate, is opened below the other end of the dividing plate
Provided with strip air exhaust passage, the heat conduction gold being fixedly connected with dividing plate bottom is installed between the air intake passage and air exhaust passage
Belonging to plate, the thermal conductive metal plate is provided with the ventilating fan being fixedly connected with the inwall of housing below one end of air intake passage,
The back-up ring being fixedly connected with inner walls is installed, and back-up ring be arranged in parallel with dividing plate, the back-up ring below the ventilating fan
Inside fixed cover be connected to water-absorbing sponge, the inside of the water-absorbing sponge along thermal conductive metal plate length direction equidistantly peace be welded with
The strip fin that thermal conductive metal plate is fixedly connected, one end lower section of the back-up ring are provided with the water inlet being fixedly connected with the casing
Pipeline, the plan vertical of the dividing plate are provided with electric mounting board, and the both sides of the electric mounting board are equidistant along its length
It is inlaid with the elongated metal heat conduction bar being fixedly connected with thermal conductive metal plate.
Preferably, the opening of the air intake passage and air exhaust passage is mounted on waffle slab, and the waffle slab is close to shell
The one end in internal portion is provided with screen pack.
Preferably, the strip being fixedly connected with thermal conductive metal plate is equidistantly inlayed at the top of the dividing plate along its length
Metal conducting strip.
Preferably, the thermal conductive metal plate is made of a kind of aluminum alloy materials, the thermal conductive metal plate and metal heat-conducting
Bar, metal conducting strip are consistent with the material of fin.
Preferably, the bottom of the housing is provided with strip bottom plate, and the bottom of the bottom plate is provided with roller, the bottom
Plate has a kind of rubber insulation material to be made.
Preferably, the top corner of the housing is threaded with suspension ring.
The beneficial effects of the utility model：
Pass through the housing of setting, dividing plate, electric mounting board, metal heat-conducting bar, air intake passage, air exhaust passage, heat-conducting metal
Plate, ventilating fan, back-up ring, water-absorbing sponge, fin and inlet channel, noted from inlet channel into the water-absorbing sponge of enclosure interior
Water, then ventilating fan starts, so that the moisture evaporation adhered on fin type water-absorbing sponge, absorbs thermal conductive metal plate from metal
The heat come is transmitted on heat conduction bar, the purpose that fast cooling is carried out to regulator cubicle inside is realized, due to water-absorbing sponge and fin
Contact, so as to expand the distribution area of moisture on fin, improves moisture evaporation rate on fin, improves fin
The emission efficiency of heat.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of good low-tension switch cabinet of heat dispersion structural representation；
Fig. 2 be the utility model proposes a kind of good low-tension switch cabinet of heat dispersion side view.
In figure：1 housing, 2 dividing plates, 3 electric mounting boards, 4 metal heat-conducting bars, 5 air intake passages, 6 air exhaust passages, 7 heat conduction gold
Belong to plate, 8 ventilating fans, 9 back-up rings, 10 water-absorbing sponges, 11 fin, 12 inlet channels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of good low-tension switch cabinet of heat dispersion include the housing 1 of hollow structure, housing 1 it is interior
Portion is provided with dividing plate 2 in the horizontal direction, offers strip air intake passage 5 below one end of dividing plate 2, under the other end of dividing plate 2
Side offers strip air exhaust passage 6, is provided between air intake passage 5 and air exhaust passage 6 and is led with what the bottom of dividing plate 2 was fixedly connected
Thermometal plate 7, thermal conductive metal plate 7 are provided with the air draft being fixedly connected with the inwall of housing 1 below one end of air intake passage 5
Fan 8, the lower section of ventilating fan 8 is provided with the back-up ring 9 being fixedly connected with the inwall of housing 1, and back-up ring 9 be arranged in parallel with dividing plate 2, back-up ring
9 inside fixed cover is connected to water-absorbing sponge 10, and along the length direction of thermal conductive metal plate 7, equidistantly peace is welded with for the inside of water-absorbing sponge 10
The strip fin 11 being fixedly connected with thermal conductive metal plate 7, one end lower section of back-up ring 9 are provided with what is be fixedly connected with housing 1
Inlet channel 12, the plan vertical of dividing plate 2 are provided with electric mounting board 3, and the both sides of electric mounting board 3 are equidistant along its length
It is inlaid with the elongated metal heat conduction bar 4 being fixedly connected with thermal conductive metal plate 7.
The opening of air intake passage 5 and air exhaust passage 6 is mounted on waffle slab, the one end of waffle slab inside housing 1
Screen pack is installed, the elongated metal being fixedly connected with thermal conductive metal plate 7 is equidistantly inlayed at the top of dividing plate 2 along its length
Thermally conductive sheet, thermal conductive metal plate 7 are made of a kind of aluminum alloy materials, thermal conductive metal plate 7 and metal heat-conducting bar 4, metal conducting strip
Consistent with the material of fin 11, the bottom of housing 1 is provided with strip bottom plate, and the bottom of bottom plate is provided with roller, and bottom plate has
A kind of rubber insulation material is made, and the top corner of housing 1 is threaded with suspension ring.
Operation principle：Water filling in water-absorbing sponge 10 inside from from inlet channel 12 to housing 1, then ventilating fan 8 start, from
And make the moisture evaporation adhered on the type water-absorbing sponge 10 of fin 11, absorb thermal conductive metal plate 7 and transmit from metal heat-conducting bar 4
Heat, the purpose that fast cooling is carried out to regulator cubicle inside is realized, because water-absorbing sponge 10 contacts with fin 11, so as to expand
The distribution area of moisture, improves moisture evaporation rate on fin 11, improves the heat of fin 11 on big fin 11
Emission efficiency.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of good low-tension switch cabinet of heat dispersion, include the housing of hollow structure（1）, it is characterised in that：The housing
（1）Inside dividing plate is installed in the horizontal direction（2）, the dividing plate（2）One end below offer strip air intake passage
（5）, the dividing plate（2）The other end below offer strip air exhaust passage（6）, the air intake passage（5）With air exhaust passage
（6）Between be provided with and dividing plate（2）The thermal conductive metal plate that bottom is fixedly connected（7）, the thermal conductive metal plate（7）Lead to close to air intake
Road（5）One end below be provided with and housing（1）The ventilating fan that is fixedly connected of inwall（8）, the ventilating fan（8）Lower section peace
It is equipped with and housing（1）The back-up ring that inwall is fixedly connected（9）, and back-up ring（9）With dividing plate（2）It is arranged in parallel, the back-up ring（9）It is interior
Portion's fixed cover is connected to water-absorbing sponge（10）, the water-absorbing sponge（10）Inside along thermal conductive metal plate（7）Length direction is equidistantly pacified
It is welded with and thermal conductive metal plate（7）The strip fin being fixedly connected（11）, the back-up ring（9）One end below be provided with
Housing（1）The inlet channel being fixedly connected（12）, the dividing plate（2）Plan vertical electric mounting board is installed（3）, the electricity
Gas installing plate（3）Both sides be equidistantly inlaid with along its length and thermal conductive metal plate（7）The elongated metal being fixedly connected is led
Hot bar（4）.
A kind of 2. good low-tension switch cabinet of heat dispersion according to claim 1, it is characterised in that the air intake passage
（5）And air exhaust passage（6）Opening be mounted on waffle slab, the waffle slab is close to housing（1）Internal one end is provided with
Screen pack.
A kind of 3. good low-tension switch cabinet of heat dispersion according to claim 1, it is characterised in that the dividing plate（2）
Top equidistantly inlay along its length and thermal conductive metal plate（7）The elongated metal thermally conductive sheet being fixedly connected.
A kind of 4. good low-tension switch cabinet of heat dispersion according to claim 1, it is characterised in that the heat-conducting metal
Plate（7）It is made of a kind of aluminum alloy materials, the thermal conductive metal plate（7）With metal heat-conducting bar（4）, metal conducting strip and radiating
Piece（11）Material it is consistent.
A kind of 5. good low-tension switch cabinet of heat dispersion according to claim 1, it is characterised in that the housing（1）
Bottom strip bottom plate is installed, the bottom of the bottom plate is provided with roller, and the bottom plate has a kind of rubber insulation material system
Into.
A kind of 6. good low-tension switch cabinet of heat dispersion according to claim 1, it is characterised in that the housing（1）
Top corner be threaded with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929997.8U CN207165981U (en) | 2017-07-28 | 2017-07-28 | A kind of good low-tension switch cabinet of heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929997.8U CN207165981U (en) | 2017-07-28 | 2017-07-28 | A kind of good low-tension switch cabinet of heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165981U true CN207165981U (en) | 2018-03-30 |
Family
ID=61714460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929997.8U Expired - Fee Related CN207165981U (en) | 2017-07-28 | 2017-07-28 | A kind of good low-tension switch cabinet of heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565703A (en) * | 2018-06-11 | 2018-09-21 | 蒋莲莲 | Waterproof power distribution cabinet |
| CN108832516A (en) * | 2018-07-25 | 2018-11-16 | 合肥烨泰科技有限公司 | A kind of power distribution cabinet with high efficiency and heat radiation |
| CN112436677A (en) * | 2020-11-12 | 2021-03-02 | 孟君 | Dampproofing cooling protection device of municipal administration underground work facility |
-
2017
- 2017-07-28 CN CN201720929997.8U patent/CN207165981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565703A (en) * | 2018-06-11 | 2018-09-21 | 蒋莲莲 | Waterproof power distribution cabinet |
| CN108832516A (en) * | 2018-07-25 | 2018-11-16 | 合肥烨泰科技有限公司 | A kind of power distribution cabinet with high efficiency and heat radiation |
| CN112436677A (en) * | 2020-11-12 | 2021-03-02 | 孟君 | Dampproofing cooling protection device of municipal administration underground work facility |
| CN112436677B (en) * | 2020-11-12 | 2022-08-09 | 江西省水投建设集团有限公司 | Dampproofing cooling protection device of municipal administration underground work facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180821 Address after: 330001 5, Changnan five road five, Changnan Industrial Park, Qingyun District, Nanchang, Jiangxi (Changnan Industrial Park) Patentee after: Jiangxi Yuantong Electrical Equipment Co., Ltd. Address before: 224400 375 Fucheng West Street, Funing County, Yancheng City, Jiangsu (C) Patentee before: Jiangsu new Huiyuan Electric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190728 |