CN109256710A - A kind of high and low voltage switchgear facilitating heat dissipation - Google Patents
A kind of high and low voltage switchgear facilitating heat dissipation Download PDFInfo
- Publication number
- CN109256710A CN109256710A CN201811442961.2A CN201811442961A CN109256710A CN 109256710 A CN109256710 A CN 109256710A CN 201811442961 A CN201811442961 A CN 201811442961A CN 109256710 A CN109256710 A CN 109256710A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- eccentric wheel
- gear
- connector
- heat dissipation
- 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- Withdrawn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 high and low voltage switchgear for facilitating heat dissipation, including cabinet body, radiating part, the one side wall of cabinet body is equipped with heat-sink unit, and heat-sink unit includes multiple heat release holes being arranged on the side wall of cabinet body；Radiating part includes support plate, multiple cylinders, sliding block, the first eccentric wheel, the first connector, rotating mechanism, and one end of support plate and cabinet body are rotatablely connected, and sets sliding slot in support plate；Multiple cylinders are respectively mounted on the supporting plate, and multiple cylinders are arranged in a one-to-one correspondence with multiple heat release holes, and cylinder is matched with heat release hole；Sliding block is slidably connected with sliding slot；First eccentric wheel and cabinet body are rotatablely connected；One end of first connector and sliding block are hinged, and the other end of the first connector is fixedly connected with the first eccentric wheel；Rotating mechanism is for driving the rotation of the first eccentric wheel.The present invention radiates convenient.
Description
Technical field
The present invention relates to high and low voltage switchgear technical field more particularly to a kind of high and low voltage switchgears for facilitating heat dissipation.
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 high and low voltage switchgear for facilitating heat dissipation,
Effect is good.
A kind of high and low voltage switchgear facilitating heat dissipation proposed by the present invention, including cabinet body, radiating part, in the one side wall of cabinet body
Equipped with heat-sink unit, heat-sink unit includes multiple heat release holes being arranged on the side wall of cabinet body；Radiating part includes support plate, multiple
Cylinder, sliding block, the first eccentric wheel, the first connector, rotating mechanism, one end of support plate and cabinet body are rotatablely connected, in support plate
If sliding slot；Multiple cylinders are respectively mounted on the supporting plate, and multiple cylinders are arranged in a one-to-one correspondence with multiple heat release holes, cylinder and heat release hole
It matches；Sliding block is slidably connected with sliding slot；First eccentric wheel and cabinet body are rotatablely connected；One end of first connector and sliding block are cut with scissors
It connects, the other end of the first connector is fixedly connected with the first eccentric wheel；Rotating mechanism is for driving the rotation of the first eccentric wheel.
Preferably, cabinet body is equipped with through-hole；Rotating mechanism includes slide plate, rack gear, first gear, rotating unit, slide plate with
Cabinet body is slidably connected, and slide plate passes through through-hole；Rack gear is mounted on slide plate；First gear is mounted on the first eccentric wheel and and rack gear
Engagement；Rotating unit is for driving slide plate mobile.
It preferably, further include driving gear, second gear, the second eccentric wheel, the second connector, driving gear, the second tooth
Wheel is rotatablely connected with cabinet body, and driving gear, second gear are meshed, and the second eccentric wheel is mounted in second gear, and second partially
Heart wheel is hinged by the second connector and slide plate.
Preferably, the quantity of heat-sink unit is two, and the quantity of radiating part is two, and two radiating parts and two heat dissipations are single
Member is correspondingly arranged.
Preferably, handle is installed on driving gear.
In the present invention, when needing to radiate, drives the first eccentric wheel to rotate using rotating mechanism, drawn using the first connector
Movable slider moves down, and is rotated using slipper push support plate, allows cylinder to separate out of heat release hole, so facilitate heat dissipation.
When not needing heat dissipation, the first eccentric wheel is rotated backward, sliding block is allowed to move up, cylinder is allowed to enter in heat release hole, in this way,
Sundries is avoided to enter.
The present invention is easy to use, facilitates heat dissipation, 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 high and low voltage switchgear facilitating heat dissipation proposed by the present invention, including cabinet body 1, radiating part, cabinet body 1
One side wall be equipped with heat-sink unit, heat-sink unit includes the heat release hole 2 on multiple side walls that cabinet body 1 is arranged in；Radiating part packet
Include support plate 3, multiple cylinders 4, sliding block 5, the first eccentric wheel 6, the first connector 7, rotating mechanism, one end of support plate 3 and cabinet
Body 1 is rotatablely connected, and sets sliding slot in support plate 3；Multiple cylinders 4 are installed in support plate 3, multiple cylinders 4 and multiple heat release holes 2
It is arranged in a one-to-one correspondence, cylinder 4 is matched with heat release hole 2；Sliding block 5 is slidably connected with sliding slot；First eccentric wheel 6 is rotated with cabinet body 1
Connection；One end of first connector 7 and sliding block 5 are hinged, and the other end of the first connector 7 is fixedly connected with the first eccentric wheel 6；Turn
Motivation structure is for driving the rotation of the first eccentric wheel 6.
Further, cabinet body 1 is equipped with through-hole 8；Rotating mechanism includes slide plate 9, rack gear 10, first gear 11, rotation list
Member, slide plate 9 are slidably connected with cabinet body 1, and slide plate 9 passes through through-hole 8；Rack gear 10 is mounted on slide plate 9；First gear 11 is mounted on
It is engaged on one eccentric wheel 6 and with rack gear 10；Rotating unit is for driving slide plate 9 mobile.Slide plate 9 is driven to move using rotating unit
It is dynamic, drive first gear 11, the first eccentric wheel 6 to rotate using rack gear 10, and then push support plate 3 mobile using sliding block 5, it is real
Now radiate.
It further, further include driving gear 12, second gear 13, the second eccentric wheel 14, the second connector 15, active
Gear 12, second gear 13 are rotatablely connected with cabinet body 1, and driving gear 12, second gear 13 are meshed, the second eccentric wheel 14 peace
In second gear 13, the second eccentric wheel 14 is hinged by the second connector 15 and slide plate 9.By rotating driving gear 12,
Drive slide plate 9 mobile using second gear 13, the second eccentric wheel 14, the second connector 15, to realize the rotation of support plate 3.
It is easy to use.
Further, the quantity of heat-sink unit is two, and the quantity of radiating part is two, two radiating parts and two heat dissipations
Unit is correspondingly arranged.Convection current is realized by two heat-sink units of setting, two radiating parts, improves heat dissipation effect.
Further, handle is installed on driving gear 12.Facilitate rotation driving gear 12.
It when needing to radiate, drives the first eccentric wheel 6 to rotate using rotating mechanism, pulls sliding block using the first connector 7
5 move down, and push support plate 3 to rotate using sliding block 5, allow cylinder 4 to separate out of heat release hole 2, so facilitate heat dissipation.
When not needing heat dissipation, the first eccentric wheel 6 is rotated backward, sliding block 5 is allowed to move up, cylinder 4 is allowed to enter in heat release hole 2,
In this way, sundries is avoided to enter.
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 (5)
1. a kind of high and low voltage switchgear for facilitating heat dissipation, which is characterized in that including cabinet body, radiating part, set in the one side wall of cabinet body
There is heat-sink unit, heat-sink unit includes multiple heat release holes being arranged on the side wall of cabinet body；Radiating part includes support plate, Duo Gezhu
Body, sliding block, the first eccentric wheel, the first connector, rotating mechanism, one end of support plate and cabinet body are rotatablely connected, and are set in support plate
Sliding slot；Multiple cylinders are respectively mounted on the supporting plate, and multiple cylinders are arranged in a one-to-one correspondence with multiple heat release holes, cylinder and heat release hole phase
Cooperation；Sliding block is slidably connected with sliding slot；First eccentric wheel and cabinet body are rotatablely connected；One end of first connector and sliding block are hinged,
The other end of first connector is fixedly connected with the first eccentric wheel；Rotating mechanism is for driving the rotation of the first eccentric wheel.
2. the high and low voltage switchgear according to claim 1 for facilitating heat dissipation, which is characterized in that cabinet body is equipped with through-hole；Turn
Motivation structure includes slide plate, rack gear, first gear, rotating unit, and slide plate is slidably connected with cabinet body, and slide plate passes through through-hole；Rack gear peace
On slide plate；First gear is mounted on the first eccentric wheel and is engaged with rack；Rotating unit is for driving slide plate mobile.
3. the high and low voltage switchgear according to claim 2 for facilitating heat dissipation, which is characterized in that further include driving gear,
Two gears, the second eccentric wheel, the second connector, driving gear, second gear are rotatablely connected with cabinet body, driving gear, second
Gear is meshed, and the second eccentric wheel is mounted in second gear, and the second eccentric wheel is hinged by the second connector and slide plate.
4. the high and low voltage switchgear according to claim 3 for facilitating heat dissipation, which is characterized in that the quantity of heat-sink unit is two
A, the quantity of radiating part is two, and two radiating parts are correspondingly arranged with two heat-sink units.
5. the high and low voltage switchgear according to claim 3 for facilitating heat dissipation, which is characterized in that be equipped with handle on driving gear
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442961.2A CN109256710A (en) | 2018-11-29 | 2018-11-29 | A kind of high and low voltage switchgear facilitating heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442961.2A CN109256710A (en) | 2018-11-29 | 2018-11-29 | A kind of high and low voltage switchgear facilitating heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109256710A true CN109256710A (en) | 2019-01-22 |
Family
ID=65042321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811442961.2A Withdrawn CN109256710A (en) | 2018-11-29 | 2018-11-29 | A kind of high and low voltage switchgear facilitating heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109256710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284875A (en) * | 2021-11-18 | 2022-04-05 | 南京润杰电控设备有限公司 | Heat dissipation type high-low voltage switch cabinet of clean and tidy wiring |
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 |
| 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 |
| CN108856068A (en) * | 2018-05-31 | 2018-11-23 | 安徽贵达汽车部件有限公司 | A kind of high efficiency steel back cleaning device |
-
2018
- 2018-11-29 CN CN201811442961.2A patent/CN109256710A/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 |
| 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 |
| CN108856068A (en) * | 2018-05-31 | 2018-11-23 | 安徽贵达汽车部件有限公司 | A kind of high efficiency steel back cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284875A (en) * | 2021-11-18 | 2022-04-05 | 南京润杰电控设备有限公司 | Heat dissipation type high-low voltage switch cabinet of clean and tidy wiring |
| CN114284875B (en) * | 2021-11-18 | 2024-04-09 | 南京润杰电控设备有限公司 | Radiating type high-low voltage switch cabinet with neat wiring |
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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: 20190122 |
|
| WW01 | Invention patent application withdrawn after publication |