CN109244902A - A kind of ventilation cooling type switchgear - Google Patents
A kind of ventilation cooling type switchgear Download PDFInfo
- Publication number
- CN109244902A CN109244902A CN201811443964.8A CN201811443964A CN109244902A CN 109244902 A CN109244902 A CN 109244902A CN 201811443964 A CN201811443964 A CN 201811443964A CN 109244902 A CN109244902 A CN 109244902A
- Authority
- CN
- China
- Prior art keywords
- ventilation
- cabinet body
- mobile bar
- support plate
- hole
- 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.)
- Withdrawn
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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
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of ventilation cooling type switchgears, including cabinet body, mobile bar, radiating part, power part, the one side wall of cabinet body is equipped with ventilation unit, and ventilation unit includes two ventilation units, and ventilation unit includes the ventilation hole on multiple side walls that above-mentioned cabinet body is arranged in；Through-hole is additionally provided on cabinet body；Mobile bar is located in through-hole；Radiating part includes two heat-sink units, and two heat-sink units are arranged in a one-to-one correspondence with two ventilation units, and heat-sink unit includes support plate, multiple cylinders, and one end of support plate and cabinet body are hinged, and the other end of support plate is flexibly connected with mobile bar；Multiple cylinders are respectively mounted on the supporting plate, and multiple cylinders are arranged in a one-to-one correspondence with multiple ventilation holes respectively, and cylinder is matched with ventilation hole；Power part and mobile bar are sequentially connected.The present invention facilitates ventilation and heat.
Description
Technical field
The present invention relates to switchgear technical field more particularly to a kind of ventilation cooling type switchgears.
Background technique
Switchgear is the case equipment controlled electrical equipment, and wire and cable, switch are mainly provided in switchgear
The electric elements such as breaker, change-over switch.Temperature in external environment and inside switch cabinet environment can be to inside switch cabinet
Actual temperature value has an impact, when inside switch cabinet when the temperature is excessively high, contact or joint temperature can be caused to increase, degree of superheat
It can constantly aggravate, insulation performance and equipment life can be had an impact, additionally, due to the seal construction of switchgear, so that switchgear
In the temperature of electronic component gradually rise, when temperature is higher than the operating temperature of the electronic component in switchgear, switch
Electronic component in cabinet will break down, so that switchgear is not normally functioning.Existing switchgear heat dissipation effect
Difference is further improved.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of ventilation cooling type switchgear, and effect is good.
A kind of ventilation cooling type switchgear proposed by the present invention, including cabinet body, mobile bar, radiating part, power part, cabinet body
One side wall is equipped with ventilation unit, and ventilation unit includes two ventilation units, and ventilation unit includes multiple sides that above-mentioned cabinet body is arranged in
Ventilation hole on wall；Through-hole is additionally provided on cabinet body；Mobile bar is located in through-hole；Radiating part includes two heat-sink units, and two dissipate
Hot cell is arranged in a one-to-one correspondence with two ventilation units, and heat-sink unit includes support plate, multiple cylinders, one end of support plate and cabinet
Body is hinged, and the other end of support plate is flexibly connected with mobile bar；Multiple cylinders are respectively mounted on the supporting plate, multiple cylinders respectively with
Multiple ventilation holes are arranged in a one-to-one correspondence, and cylinder is matched with ventilation hole；Power part and mobile bar are sequentially connected.
Preferably, ventilation unit is equipped in two opposing sidewalls of cabinet body；The quantity of radiating part is two, two radiating parts
It is arranged in a one-to-one correspondence with the ventilation unit in the two side walls of cabinet body.
Preferably, power part includes eccentric wheel, connector, and eccentric wheel and cabinet body are rotatablely connected, and eccentric wheel passes through connector
It is hinged with mobile bar.
Preferably, eccentric wheel is rotatablely connected by shaft and cabinet body, is also equipped with handle in shaft.
Preferably, support plate is connect by elastic string with mobile bar.
Preferably, cylinder and the removable connection of support plate.
It in the present invention, when needing to radiate, drives mobile bar mobile using power part, drives support plate rotation, allow cylinder
It is separated with ventilation hole, so facilitates ventilation and heat.
When not needed, mobile bar is moved backward, allows cylinder to enter ventilation hole, in this way, sundries is avoided to enter.
The present invention is easy to use, facilitates ventilation and heat, effect is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side " and " right side " etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the position of indication or suggestion meaning or element must have particular orientation, be constituted and operated with specific orientation,
Therefore it should not be understood as limitation of the invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
Referring to Fig.1, a kind of ventilation cooling type switchgear proposed by the present invention, including it is cabinet body 1, mobile bar 2, radiating part, dynamic
Power portion, the one side wall of cabinet body 1 are equipped with ventilation unit, and ventilation unit includes two ventilation units, and ventilation unit includes that multiple settings exist
Ventilation hole 3 on the side wall of above-mentioned cabinet body 1；Through-hole 4 is additionally provided on cabinet body 1；Mobile bar 2 is located in through-hole 4；Radiating part includes
Two heat-sink units, two heat-sink units are arranged in a one-to-one correspondence with two ventilation units, and heat-sink unit includes support plate 5, multiple
Cylinder 6, one end of support plate 5 and cabinet body 1 are hinged, and the other end of support plate 5 is flexibly connected with mobile bar 2；Multiple cylinders 6 are pacified
In support plate 5, multiple cylinders 6 are arranged in a one-to-one correspondence with multiple ventilation holes 3 respectively, and cylinder 6 is matched with ventilation hole 3；It is dynamic
Power portion and mobile bar 2 are sequentially connected.
Further, ventilation unit is equipped in two opposing sidewalls of cabinet body 1；The quantity of radiating part is two, and two dissipate
Hot portion is arranged in a one-to-one correspondence with the ventilation unit in the two side walls of cabinet body 1.By the way that two ventilation units, two radiating parts, side is arranged
Just convection current is formed, result of ventilating heat dissipation is improved.
Further, power part includes eccentric wheel 7, connector 8, and eccentric wheel 7 and cabinet body 1 are rotatablely connected, and eccentric wheel 7 passes through
Connector 8 and mobile bar 2 are hinged.By rotation eccentric wheel 7, drives mobile bar 2 constantly mobile using connector 8, realize support
Plate 5 is mobile.
Further, eccentric wheel 7 is rotatablely connected by shaft 9 and cabinet body 1, is also equipped with handle 10 in shaft 9.Facilitate benefit
It is easy to use with 10 rotating shaft 9 of handle, eccentric wheel 7.
Further, support plate 5 is connect by elastic string 11 with mobile bar 2.Facilitate and drives support plate 5 using mobile bar 2
Rotation realizes that cylinder 6 opens or closes ventilation hole 3.
Further, cylinder 6 and the removable connection of support plate 5.It, can be with when needing to further increase result of ventilating heat dissipation
Remove cylinder 6, support plate 5 driven constantly to carry out back rotation, realize " pectinid ", using support plate 5 constantly allow ambient atmos into
Enter cabinet body 1, improves result of ventilating heat dissipation.
It when needing to radiate, drives mobile bar 2 mobile using power part, support plate 5 is driven to rotate, allow cylinder 6 and ventilation
Hole 3 separates, and so facilitates ventilation and heat.
When not needed, mobile bar 2 is moved backward, allows cylinder 6 to enter ventilation hole 3, in this way, sundries is avoided to enter.
When needing a large amount of rapid coolings.Mobile bar 2 is driven constantly to move left and right, in this way, driving the support plate 5 of two sides
Constantly carry out back rotation.When mobile bar 2 is moved to the left, Left-side support plate 5 is rotated far from cabinet body 1, and Right side support plate 5 is close
Cabinet body 1 rotates, and outer side gas is allowed to enter cabinet body 1 by right side exhaust vents 3, and the high-temperature gas in cabinet body 1 is convenient to divulge information from left side
Hole 3 is discharged.When mobile bar 2 moves right, Right side support plate 5 is rotated far from cabinet body 1, and Left-side support plate 5 is close to 1 turn of cabinet body
It is dynamic, it allows outer side gas to pass through left side ventilation hole 3 and enters cabinet body 1, the high-temperature gas in cabinet body 1 is convenient to be discharged from right side exhaust vents 3.
In this way, left and right sides ventilation hole 3 is allowed to realize convection current, utilize support plate 5 " pectinid ".To the quick ventilation and heat of cabinet body 1.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of ventilation cooling type switchgear, which is characterized in that including cabinet body, mobile bar, radiating part, power part, the one of cabinet body
Side wall is equipped with ventilation unit, and ventilation unit includes two ventilation units, and ventilation unit includes multiple side walls that above-mentioned cabinet body is arranged in
On ventilation hole；Through-hole is additionally provided on cabinet body；Mobile bar is located in through-hole；Radiating part includes two heat-sink units, two heat dissipations
Unit is arranged in a one-to-one correspondence with two ventilation units, and heat-sink unit includes support plate, multiple cylinders, one end of support plate and cabinet body
Hingedly, the other end of support plate is flexibly connected with mobile bar；Multiple cylinders are respectively mounted on the supporting plate, multiple cylinders respectively with it is more
A ventilation hole is arranged in a one-to-one correspondence, and cylinder is matched with ventilation hole；Power part and mobile bar are sequentially connected.
2. ventilation cooling type switchgear according to claim 1, which is characterized in that be all provided in two opposing sidewalls of cabinet body
There is ventilation unit；The quantity of radiating part is two, and the ventilation unit in the two side walls of two radiating parts and cabinet body is arranged in a one-to-one correspondence.
3. ventilation cooling type switchgear according to claim 1, which is characterized in that power part includes eccentric wheel, connector,
Eccentric wheel and cabinet body are rotatablely connected, and eccentric wheel is hinged by connector and mobile bar.
4. ventilation cooling type switchgear according to claim 3, which is characterized in that eccentric wheel is rotated by shaft and cabinet body
It connects, is also equipped with handle in shaft.
5. ventilation cooling type switchgear according to claim 1, which is characterized in that support plate passes through elastic string and mobile bar
Connection.
6. ventilation cooling type switchgear according to claim 1, which is characterized in that cylinder and the removable connection of support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443964.8A CN109244902A (en) | 2018-11-29 | 2018-11-29 | A kind of ventilation cooling type switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443964.8A CN109244902A (en) | 2018-11-29 | 2018-11-29 | A kind of ventilation cooling type switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109244902A true CN109244902A (en) | 2019-01-18 |
Family
ID=65073726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443964.8A Withdrawn CN109244902A (en) | 2018-11-29 | 2018-11-29 | A kind of ventilation cooling type switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109244902A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691495A (en) * | 2019-11-12 | 2020-01-14 | 合肥合纵光电科技有限公司 | High-efficient heat dissipation type console mode advertisement machine |
| CN111982605A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Atmospheric pollution precipitation sampling and detecting equipment for environmental engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070097604A1 (en) * | 2005-10-28 | 2007-05-03 | Bruski Gary P | Arc resistant baffle for reducing arc-flash energy in an electrical enclosure |
| CN205124171U (en) * | 2015-11-14 | 2016-03-30 | 广州云雁电气科技有限公司 | Asynchronous servo energy -conserving all -in -one switch board |
| CN206685734U (en) * | 2017-04-28 | 2017-11-28 | 丁秋法 | A kind of electrical control cabinet with quick heat radiating function |
| CN206864907U (en) * | 2017-06-15 | 2018-01-09 | 天津市爱尔华电气设备有限公司 | Armored withdraw type switch cubicle |
| CN107896451A (en) * | 2017-11-29 | 2018-04-10 | 新昌县时利和机械有限公司 | A kind of communication cabinet being moved easily |
| CN207765813U (en) * | 2018-01-22 | 2018-08-24 | 湖南有色金属职业技术学院 | A kind of high-tension switch cabinet having heat sinking function |
-
2018
- 2018-11-29 CN CN201811443964.8A patent/CN109244902A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070097604A1 (en) * | 2005-10-28 | 2007-05-03 | Bruski Gary P | Arc resistant baffle for reducing arc-flash energy in an electrical enclosure |
| CN205124171U (en) * | 2015-11-14 | 2016-03-30 | 广州云雁电气科技有限公司 | Asynchronous servo energy -conserving all -in -one switch board |
| CN206685734U (en) * | 2017-04-28 | 2017-11-28 | 丁秋法 | A kind of electrical control cabinet with quick heat radiating function |
| CN206864907U (en) * | 2017-06-15 | 2018-01-09 | 天津市爱尔华电气设备有限公司 | Armored withdraw type switch cubicle |
| CN107896451A (en) * | 2017-11-29 | 2018-04-10 | 新昌县时利和机械有限公司 | A kind of communication cabinet being moved easily |
| CN207765813U (en) * | 2018-01-22 | 2018-08-24 | 湖南有色金属职业技术学院 | A kind of high-tension switch cabinet having heat sinking function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691495A (en) * | 2019-11-12 | 2020-01-14 | 合肥合纵光电科技有限公司 | High-efficient heat dissipation type console mode advertisement machine |
| CN111982605A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Atmospheric pollution precipitation sampling and detecting equipment for environmental engineering |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |