CN107196212A - A kind of low-voltage distribution cabinet with heat sinking function - Google Patents
A kind of low-voltage distribution cabinet with heat sinking function Download PDFInfo
- Publication number
- CN107196212A CN107196212A CN201710296270.5A CN201710296270A CN107196212A CN 107196212 A CN107196212 A CN 107196212A CN 201710296270 A CN201710296270 A CN 201710296270A CN 107196212 A CN107196212 A CN 107196212A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- installing plate
- filter screen
- control button
- distribution cabinet
- 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
A kind of low-voltage distribution cabinet with heat sinking function, it includes cabinet, cabinet door and top cover, the cabinet door is provided with the first control button, the second control button below the first control button and positioned at the first control button and the temperature and humidity controller of the second control button side, the both sides of the cabinet are respectively equipped with radiator fan, described two radiator fan direction of rotation are opposite, form power distribution cabinet inner air convection, the cabinet top side is provided with turnover axle, the turnover axle connection top cover, ventilating opening is provided with the top of the cabinet, filter screen is installed on the ventilating opening, the filter screen is provided with protective cover, wantonly one or two of relative side of the filter screen is provided with fixing groove, the protective cover is arranged in fixing groove and can slided in fixing groove, the protective cover is provided with sealing strip with the one end for sliding away from filter screen.The low-voltage distribution cabinet with heat sinking function of the present invention is simple in construction, can be with the opening size of flexible modulation filter screen, and when not in use, filter screen is played a protective role, it is to avoid dust enters filter screen.
Description
Technical field：
The invention belongs to power distribution cabinet field, more particularly to a kind of low-voltage distribution cabinet with heat sinking function.
Background technology：
Power distribution cabinet is the conventional equipment of power system, and it is electric by switchgear, measuring instrumentss, protection by electrical wiring requirement
Device and auxiliary equipment are assembled in closing or semiclosed metal safe or shielded on width, constitute low-voltage distribution equipment.Can during normal operation
Connected by manual or automatic switch or disjunction circuit；By protection electrical equipment cut-out circuit or report when failure or irregular operating
It is alert.In addition, operating various parameters can be shown by means of measuring instrumentss, some electric parameters can be also adjusted, to deviateing just
Signal is pointed out or sent to normal working condition.Power distribution cabinet is usually used in each sending out, matching somebody with somebody, in electric substation.
Most of distribution box is using closed, the internal temperature when full load is run or summer uses on Vehicles Collected from Market
It is too high, radiate bad, long-play can cause insulation ag(e)ing, easily occur electricity consumption under short circuit phenomenon, and some occasions and set
It is standby to need to be switched on cabinet door operation during electricity consumption, but open after cabinet door wiring because line card is between cabinet door and cabinet, cabinet door
Do not close, easily occur maloperation and occur Danger Electric shock risk.
Therefore, for above-mentioned technical problem, it is necessary to provide it is a kind of can solve the problem that radiating dehumidifying there is heat sinking function
Low-voltage distribution cabinet, to solve the problems of the prior art.
The content of the invention：
, should the low pressure with heat sinking function it is an object of the invention to provide a kind of low-voltage distribution cabinet with heat sinking function
Power distribution cabinet is simple in construction, easy to use.
The present invention is adopted the following technical scheme that：A kind of low-voltage distribution cabinet with heat sinking function, it include cabinet, cabinet door and
Top cover, the cabinet door is provided with the first control button, the second control button below the first control button and positioned at the
The temperature and humidity controller of one control button and the second control button side, the both sides of the cabinet are respectively equipped with radiator fan, institute
Two radiator fan direction of rotation are stated on the contrary, forming power distribution cabinet inner air convection, the cabinet top side is provided with turnover axle, institute
State to be provided with ventilating opening, the ventilating opening at the top of turnover axle connection top cover, the cabinet and filter screen is installed, the filter screen is provided with
Protective cover, wantonly one or two of relative side of the filter screen is provided with fixing groove, and the protective cover is arranged in fixing groove and can be solid
Determine slip in groove, the protective cover is provided with sealing strip with the one end for sliding away from filter screen.
Further, the lower section of the cabinet is provided with wiring board and protective cover plate, and the both sides up and down of the wiring board are provided with
Slot, the protective cover plate is arranged in slot and can slided in slot.
Further, provided with vertical installing plate and the electricity piece being installed on installing plate, the installation in the cabinet
Plate includes two pieces, and respectively left installing plate and right installing plate, electrical part also include two groups, respectively on left installing plate
Gap is provided with described in left electricity piece and right electricity piece on right installing plate between left installing plate and right installing plate.
Further, some radiating fins, the end of the radiating fin are equipped with the left installing plate and right installing plate
End is provided with radiating plane.
Further, the radiating fin becomes larger towards the direction width of radiating plane.
The present invention has the advantages that：The low-voltage distribution cabinet with heat sinking function of the present invention is simple in construction, can be with
The opening size of flexible modulation filter screen, and when not in use, filter screen is played a protective role, it is to avoid dust enters filter screen.
Brief description of the drawings：
Fig. 1 is the schematic perspective view of novel distribution cabinet of the present invention；
Fig. 2 is that novel distribution cabinet of the present invention increases the rear side schematic diagram of top fan；
Fig. 3 is the structural representation between installing plate, electrical part, radiating fin and cabinet inside novel distribution cabinet of the present invention
Figure.
Wherein：
Cabinet 1, cabinet door 2, the first control button 3, the second control button 4, temperature and humidity controller 5, wiring board 6, protective cover
Plate 7, slot 8, installing plate 9, left installing plate 91, right installing plate 92, electricity piece 10, left electricity piece 101, right electricity piece 102, back door
11st, radiating fin 12, radiating plane 121, radiator fan 13, top cover 14, ventilating opening 15, filter screen 16, protective cover 17, sealing strip
18。
Embodiment：
, should be with the low of heat sinking function the invention discloses a kind of low-voltage distribution cabinet with heat sinking function of new structure
The electric cabinet of press-fitting is simple, easy to use.
As shown in figure 1, a kind of low-voltage distribution cabinet with heat sinking function, it includes cabinet 1 and cabinet door 2.Cabinet door 2 is provided with
First control button 3, the second control button 4 positioned at the lower section of the first control button 3 and positioned at the first control button 3 and second
The temperature and humidity controller 5 of the side of control button 4.Wherein, the first control button 3 typically infrequently starts, and the second control button 4
Can frequent starting.
As shown in figure 1, the low-voltage distribution cabinet with heat sinking function also includes top cover 14, the top side of cabinet 1 is provided with turnover
Axle, the turnover axle connects top cover 14, and the top of cabinet 1 is provided with ventilating opening 15, ventilating opening 15 and is provided with filter screen 16, filter screen 16
Provided with protective cover 17, wantonly one or two of relative side of filter screen 16 is provided with fixing groove, and protective cover 17 is arranged in fixing groove and can be
Slided in fixing groove, the protective cover 17 is provided with sealing strip 18 with the one end for sliding away from filter screen.It is arranged such, can be flexible
The opening size of filter screen 16 is adjusted, and when not in use, filter screen 16 is played a protective role, it is to avoid dust enters filter screen 16.
As shown in figure 1, the lower section of cabinet 1 is provided with wiring board 6 and protective cover plate 7, the inserting provided with multiple confession grafting of wiring board 6
Seat, the both sides up and down of wiring board 6 are provided with slot 8, and protective cover plate 7 is arranged in slot 8 and can slided in slot 8.When being not required to
Will be in use, in the fully-inserted slot 8 of protective cover plate 7 and completely obscured wiring board 6, when needing to use the part in wiring board 6
During socket, can by sliding the surface plug receptacle of protective cover plate 7, by using the cooperation of protective cover plate 7 and the slot 8 of slidingtype,
On the one hand wiring board 6 can be protected when not in use, on the other hand, can also be protected when using in the wiring board 6 being not used
Partial socket.
As shown in figure 1, the both sides of cabinet 1 are respectively equipped with radiator fan 13, described two direction of rotation phases of radiator fan 13
Instead, power distribution cabinet inner air convection is formed.By forming the air of convection current, the problem of efficiently solving cabinet radiating and dehumidify.
As shown in Fig. 2 Fig. 2 adds a radiator fan relative to Fig. 1, the fan is put primarily as spare part
Put, naturally it is also possible to be not provided with the fan.Provided with vertical installing plate 9 and the electricity piece being installed on installing plate 9 in cabinet 1
10, installing plate 9 includes two pieces, and respectively left installing plate 91 and right installing plate 92, electrical part 10 also include two groups, respectively install
Left electricity piece 101 on left installing plate 91 and the right electricity piece 102 on right installing plate 92.Utilize first in cabinet door
Electricity piece 10 in the operation cabinet body of 3 and second control button of control button 4, can prevent electric shock accidents, improve the person
And the security of equipment.
As shown in Figures 2 and 3, gap is provided between left installing plate 91 and right installing plate 92, the rear side of cabinet 1 is provided with back door
11, the gap extends through the outside of cabinet 1 by back door 11.
As shown in Figures 2 and 3, some radiating fins 12, radiating fin are equipped with left installing plate 91 and right installing plate 92
12 end is provided with radiating plane 121.The radiating fin 12 becomes larger towards the direction width of radiating plane 121, passes through
Radiating fin 12 is set, and the radiating effect for the cabinet for being more preferably, also, is dissipated by the way that the end of radiating fin 12 is set into one
Hot plane 121, and entirely the width of radiating fin 12 becomes larger towards end, so can be with increasing heat radiation area.
The present invention has the advantages that：The low-voltage distribution cabinet with heat sinking function of the present invention is simple in construction, can be with
The opening size of flexible modulation filter screen, and when not in use, filter screen is played a protective role, it is to avoid dust enters filter screen.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (5)
1. a kind of low-voltage distribution cabinet with heat sinking function, it includes cabinet (1), cabinet door (2) and top cover (14), and its feature exists
In：The cabinet door (2) is provided with the first control button (3), the second control button (4) below the first control button (3)
And positioned at the first control button (3) and the temperature and humidity controller (5) of the second control button (4) side, the two of the cabinet (1)
Side is respectively equipped with radiator fan (13), described two radiator fan (13) direction of rotation on the contrary, forming power distribution cabinet inner air convection,
Cabinet (1) top side is provided with ventilation provided with turnover axle, the turnover axle connection top cover (14), cabinet (1) top
Filter screen (16) is installed, the filter screen (16) is provided with protective cover (17), the filter screen on mouth (15), the ventilating opening (15)
(16) wantonly one or two of relative side is provided with fixing groove, and the protective cover (17) is arranged in fixing groove and can slided in fixing groove
Dynamic, the protective cover (17) is provided with sealing strip (18) with the one end for sliding away from filter screen.
2. the low-voltage distribution cabinet according to claim 1 with heat sinking function, it is characterised in that：Under the cabinet (1)
Side is provided with wiring board (6) and protective cover plate (7), and the both sides up and down of the wiring board (6) are provided with slot (8), the protective cover plate
(7) it is arranged in slot (8) and can be slided in slot (8).
3. the low-voltage distribution cabinet according to claim 1 with heat sinking function, it is characterised in that：Set in the cabinet (1)
There are vertical installing plate (9) and the electricity piece (10) being installed on installing plate (9), the installing plate (9) includes two pieces, is respectively
Left installing plate (91) and right installing plate (92), electrical part (10) also include two groups, respectively on left installing plate (91)
Left electricity piece (101) and right electricity piece (102) the left installing plate (91) on right installing plate (92) and right installing plate
(92) gap is provided between.
4. the low-voltage distribution cabinet according to claim 3 with heat sinking function, it is characterised in that：The left installing plate (91)
And some radiating fins (12) are equipped with right installing plate (92), the end of the radiating fin (12) is provided with radiating plane
(121)。
5. the low-voltage distribution cabinet according to claim 4 with heat sinking function, it is characterised in that：The radiating fin (12)
Become larger towards the direction width of radiating plane (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296270.5A CN107196212A (en) | 2017-04-28 | 2017-04-28 | A kind of low-voltage distribution cabinet with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296270.5A CN107196212A (en) | 2017-04-28 | 2017-04-28 | A kind of low-voltage distribution cabinet with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196212A true CN107196212A (en) | 2017-09-22 |
Family
ID=59873411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296270.5A Pending CN107196212A (en) | 2017-04-28 | 2017-04-28 | A kind of low-voltage distribution cabinet with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092154A (en) * | 2017-12-15 | 2018-05-29 | 山东地平线建筑节能科技有限公司 | A kind of kitchen integrates power supply module and its construction technology |
| CN108390287A (en) * | 2018-04-04 | 2018-08-10 | 安徽施耐德成套电气有限公司 | The good high voltage power distributing cabinet of thermal diffusivity |
| CN114056775A (en) * | 2021-11-18 | 2022-02-18 | 山东迈得新材料有限公司 | Cobalt-chromium alloy powder storage device for 3D printing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038858A (en) * | 1990-03-13 | 1991-08-13 | Thermalloy Incorporated | Finned heat sink and method of manufacture |
| CN204680959U (en) * | 2015-06-23 | 2015-09-30 | 渤海大学 | A kind of high efficiency and heat radiation high-voltage ring main unit |
| CN105720504A (en) * | 2016-05-08 | 2016-06-29 | 刘志运 | High/low-voltage power distribution cabinet with heat radiation function |
| CN106558846A (en) * | 2017-02-03 | 2017-04-05 | 长葛市和合电气有限公司 | A kind of good power distribution cabinet of radiating |
| CN106571592A (en) * | 2016-08-30 | 2017-04-19 | 合肥智博电气有限公司 | Novel power distribution cabinet |
-
2017
- 2017-04-28 CN CN201710296270.5A patent/CN107196212A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038858A (en) * | 1990-03-13 | 1991-08-13 | Thermalloy Incorporated | Finned heat sink and method of manufacture |
| CN204680959U (en) * | 2015-06-23 | 2015-09-30 | 渤海大学 | A kind of high efficiency and heat radiation high-voltage ring main unit |
| CN105720504A (en) * | 2016-05-08 | 2016-06-29 | 刘志运 | High/low-voltage power distribution cabinet with heat radiation function |
| CN106571592A (en) * | 2016-08-30 | 2017-04-19 | 合肥智博电气有限公司 | Novel power distribution cabinet |
| CN106558846A (en) * | 2017-02-03 | 2017-04-05 | 长葛市和合电气有限公司 | A kind of good power distribution cabinet of radiating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092154A (en) * | 2017-12-15 | 2018-05-29 | 山东地平线建筑节能科技有限公司 | A kind of kitchen integrates power supply module and its construction technology |
| CN108390287A (en) * | 2018-04-04 | 2018-08-10 | 安徽施耐德成套电气有限公司 | The good high voltage power distributing cabinet of thermal diffusivity |
| CN114056775A (en) * | 2021-11-18 | 2022-02-18 | 山东迈得新材料有限公司 | Cobalt-chromium alloy powder storage device for 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |