CN213403750U - Active heat dissipation type switch cabinet - Google Patents
Active heat dissipation type switch cabinet Download PDFInfo
- Publication number
- CN213403750U CN213403750U CN202022175796.8U CN202022175796U CN213403750U CN 213403750 U CN213403750 U CN 213403750U CN 202022175796 U CN202022175796 U CN 202022175796U CN 213403750 U CN213403750 U CN 213403750U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- top plate
- heat dissipation
- air outlet
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 28
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 description 9
- 239000008187 granular material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of electrical cabinets, in particular to an active heat dissipation type switch cabinet, which comprises a cabinet body, wherein the cabinet body comprises four side plates, a bottom plate and a top plate, the top plate is provided with a top plate bottom, a top plate top and a top plate side part, a top plate interlayer is arranged between the top plate bottom and the top plate top, the top plate bottom is provided with a fan hole, the fan hole is communicated with a cavity of the cabinet body inner cavity and the top plate interlayer, a top heat dissipation fan is arranged on the fan hole, the top plate side part is provided with an air outlet, and the air outlet is communicated; the bottom plate includes bottom plate top, bottom plate bottom and bottom plate lateral part, and bottom plate top and bottom plate bottom are equipped with the bottom plate intermediate layer, and the bottom plate lateral part is equipped with the air intake, and the air intake communicates the external portion of cabinet and the interbedded inner chamber of bottom plate, and the bottom plate top is equipped with inside air intake, and it communicates cabinet body inner chamber and the interbedded inner chamber of bottom plate. The utility model discloses it makes the radiating effect better to ensure under the curb plate has the condition of better structural strength, and has certain dustproof effect.
Description
Technical Field
The utility model relates to a regulator cubicle technical field, concretely relates to initiative heat dissipation formula cubical switchboard.
Background
The switch cabinet is common electrical equipment, an external line enters the cabinet from the outside to be connected with a main control switch, then is connected with each branch control switch, and each branch circuit is arranged according to the requirement. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The switch cabinet has more components, and mainly comprises a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, so that the heat dissipation requirement is higher. In the switch cabinet with the traditional structure, the heat dissipation structure generally comprises a back plate and a side plate with heat dissipation holes and a fan arranged at the top, but the air passage of the structure has weak heat dissipation efficiency, and the back plate or the side plate with the heat dissipation holes is easily distributed to weaken the supporting capacity of the structure; in addition, the electric assembly at the bottom of the cabinet body is not easy to effectively dissipate heat, and the top opening is ventilated, so that dust can easily invade into the cabinet body from top to bottom to pollute internal electric elements and circuits and generate short circuit risks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an initiative heat dissipation formula cubical switchboard, technical problem more than the solution.
The utility model provides a technical problem can adopt following technical scheme to realize:
an active heat dissipation type switch cabinet comprises a cabinet body, wherein the cabinet body comprises four side plates, a bottom plate and a top plate, the cabinet body is sealed through the four side plates, the bottom plate and the top plate, the top plate is provided with a top plate bottom, a top plate top and a top plate side portion, a top plate interlayer is arranged between the top plate bottom and the top plate top, the top plate bottom is provided with a fan hole, the fan hole is communicated with a cavity of the cabinet body and the top plate interlayer, a top heat dissipation fan is arranged on the fan hole, an air outlet is formed in the top plate side portion, and the air outlet is communicated with the outer portion of the cabinet body and the inner cavity of the top plate interlayer;
the bottom plate includes bottom plate top, bottom plate bottom and bottom plate lateral part, the bottom plate top with the bottom plate bottom is equipped with a bottom plate intermediate layer, the bottom plate lateral part is equipped with an air intake, the external portion of air intake intercommunication cabinet with the interbedded inner chamber of bottom plate, the bottom plate top is equipped with inside air intake, inside air intake intercommunication cabinet internal chamber with the interbedded inner chamber of bottom plate.
The utility model discloses a set up roof and bottom plate and be sandwich structure to set up the air intake on the bottom plate, set up radiator fan and the air outlet of usefulness of airing exhaust on the roof, realized from the wind channel structure from bottom to top, thereby make the wind channel spread all over the position at all electric lines places under the condition of guaranteeing the dust that can not drop, ensured structural strength when having strengthened the radiating effect.
Optionally, the top plate is provided with at least two fan holes, and any one of the fan holes is provided with the top heat dissipation fan.
Optionally, the roof lateral part is equipped with an eaves mouth, the eaves mouth is located the outside of air outlet, the opening direction of eaves mouth is downward.
Optionally, four directions all are equipped with one all around the roof lateral part, arbitrary all be equipped with the air outlet on the roof lateral part, arbitrary air outlet department all is equipped with one the eaves mouth.
Optionally, the air outlet department is equipped with a baffle, the baffle is the slope setting, and its low position end is connected the lowest position department of the air outlet on the roof lateral part to make the air outlet be the ascending structure of an opening, play certain dustproof effect, make the dust granule in the outside inhaled air be difficult to get into in the bottom plate intermediate layer inner chamber.
Optionally, the height of the high end of the baffle is lower than the height of the upper end of the air outlet.
Optionally, a mesh plate is arranged between the high position end of the baffle and the upper end of the air outlet, and meshes are arranged on the mesh plate.
Optionally, the screen plate is a filter screen plate, and filter holes are formed in the filter screen plate.
Optionally, the bottom plate includes four bottom plate side portions, a front side portion, a rear side portion, a left side portion, a right side portion, and the air inlet is formed in any one of the bottom plate side portions.
Has the advantages that: due to the adoption of the technical scheme, the utility model discloses a set up bottom side direction air inlet and top air-out, make the wind channel distribute over the electric circuit in all internal chambers of cabinet from bottom to top to make the radiating effect better under the circumstances that ensures that the curb plate has better structural strength, and exhaust through the lower eaves mouth on the roof, certain dustproof effect can be played to relative traditional structure, keep under the circumstances that high efficiency ventilates, avoid dropping from the top and pile up the dust granule, cause the top to block up or pollute the internal portion of cabinet.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings. It is noted that the terms "first," "second," "third," "fourth," and the like (if any) in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises" or "comprising," and any variations thereof, are intended to cover non-exclusive inclusions, such that a product or apparatus that comprises a list of elements or units is not necessarily limited to those elements or units expressly listed, but may include other elements or units not expressly listed or inherent to such product or apparatus.
Referring to fig. 1, an active heat dissipation type switch cabinet comprises a cabinet body, wherein the cabinet body comprises four side plates, a bottom plate and a top plate, and the cabinet body is sealed through the four side plates, the bottom plate and the top plate.
The top plate is provided with a top plate bottom 101, a top plate top 102 and top plate sides. A top plate interlayer 100 is arranged between the bottom 101 of the top plate and the top 102 of the top plate, the bottom 101 of the top plate is provided with a fan hole, the fan hole is communicated with the cavity of the cabinet body and the cavity of the top plate interlayer 100, a top heat radiation fan 901 is arranged on the fan hole, an air outlet 103 is arranged on the side part of the top plate, and the air outlet 103 is communicated with the outside of the cabinet body and the cavity of the top plate interlayer 100;
the bottom plate includes bottom plate top 201, bottom plate bottom 202 and bottom plate lateral part, and bottom plate top 201 and bottom plate bottom 202 are equipped with bottom plate intermediate layer 200, and the bottom plate lateral part is equipped with air intake 203, and air intake 203 communicates the cabinet body outside and the inner chamber of bottom plate intermediate layer 200, and bottom plate top 201 is equipped with inside air intake 204, and inside air intake 204 communicates the cabinet body inner chamber and the inner chamber of bottom plate intermediate layer 200. Set up to sandwich structure through roof and the bottom plate with the cubical switchboard, the cooperation sets up the air outlet structure who communicates external intermediate layer inner chamber at bottom plate and roof lateral part and makes the wind channel arrange in the intermediate layer inner chamber, and the traditional cabinet body of comparing gathers thermal condition when unable in time exhausting, can effectively increase the heat exchange area to reinforcing cabinet body heat dispersion. Set up radiator fan and the air outlet of usefulness of airing exhaust on the roof, realized the air-out effect of initiative, also can ensure simultaneously to make the wind channel spread all over the position at all electric lines places under the condition that can not drop the dust, sandwich structure has also ensured cabinet body structural strength when having strengthened the radiating effect.
In some embodiments, the top plate has at least two fan holes, and a top heat dissipation fan is disposed in any one of the fan holes. At least two fan holes are uniformly distributed on the bottom 101 of the top plate, so that external dust, sundries or dust with water vapor are prevented from directly falling into the fan holes from top to bottom. The heat radiation fans can be arranged on one part of the fan holes according to the requirement, and can also be arranged on all the fan holes.
In some embodiments, the top plate is provided with a cornice 104 at the side, the cornice 104 is located outside the air outlet 103, and the opening direction of the cornice 104 is downward.
In some embodiments, a roof side and an air outlet 103 disposed on the roof side are provided all around the roof. In some preferred embodiments, four side plates corresponding to the front, the rear, the left and the right of the cabinet body are respectively provided with a top plate side part in four directions of the front, the rear, the left and the right of the top plate, an air outlet 103 is arranged on any one top plate side part, and an eave 104 is arranged at any one air outlet 103.
In some embodiments, the air outlet is provided with a downward inclined grid plate group which comprises at least two grid plates which are parallel to each other, the high position end of each grid plate is arranged in the interlayer of the top plate, and the low position end of each grid plate is arranged in the space outside the cabinet body shielded by the cornice. The structure can further enhance the rainproof and dustproof performance of the cabinet body.
In some embodiments, as shown in fig. 1, a baffle is disposed at the air outlet 103, the baffle is disposed in an inclined manner, and a low position end of the baffle is connected to a lowest position of the air outlet on the side portion of the top plate, so that the air outlet has a structure with an upward opening, and a certain dustproof effect is achieved, so that dust particles in air sucked from the outside after the fan or the fan stops rotating or due to other reasons are not easy to enter the inner cavity of the interlayer of the bottom plate.
Wherein, the level of the high position end of the baffle plate can be set to be lower than the level of the upper end of the air outlet 103. Furthermore, a screen 105 is arranged between the high position end of the baffle and the upper end of the air outlet 103, and meshes are arranged on the screen 105. The screen 105 may be a filter screen plate on which filter holes are formed.
In some embodiments, the bottom plate includes four bottom plate sides, and the air inlet 203 is disposed on any bottom plate side.
In some embodiments, another baffle is disposed at the air inlet 203, and is disposed obliquely, the lower end of the opening is connected to the air inlet 203, and the upper end is located in the inner cavity of the bottom plate interlayer 200, so as to prevent dust or water drops from falling into the interlayer inner cavity. In some preferred embodiments, the height of the high end of the baffle is higher than the height of the upper end of the opening of the air inlet 203.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An active heat dissipation type switch cabinet comprises a cabinet body, wherein the cabinet body comprises four side plates, a bottom plate and a top plate, the cabinet body is sealed through the four side plates, the bottom plate and the top plate, and the active heat dissipation type switch cabinet is characterized in that the top plate is provided with a top plate bottom, a top plate top and a top plate side part, a top plate interlayer is arranged between the top plate bottom and the top plate top, a fan hole is formed in the top plate bottom and communicated with a cavity of the cabinet body and the top plate interlayer, a top heat dissipation fan is arranged in the fan hole, an air outlet is formed in the top plate side part and communicated with the outer part of the cabinet body and the inner cavity of the top plate interlayer;
the bottom plate includes bottom plate top, bottom plate bottom and bottom plate lateral part, the bottom plate top with the bottom plate bottom is equipped with a bottom plate intermediate layer, the bottom plate lateral part is equipped with an air intake, the external portion of air intake intercommunication cabinet with the interbedded inner chamber of bottom plate, the bottom plate top is equipped with inside air intake, inside air intake intercommunication cabinet internal chamber with the interbedded inner chamber of bottom plate.
2. The active heat dissipation switch cabinet as claimed in claim 1, wherein at least two fan holes are formed in the top plate, and one top heat dissipation fan is disposed in any one of the fan holes.
3. The active heat dissipation type switch cabinet as claimed in claim 1 or 2, wherein a cornice is disposed on a side portion of the top plate, the cornice is located outside the air outlet, and an opening direction of the cornice is downward.
4. The active heat dissipation switch cabinet as claimed in claim 3, wherein the top plate has side portions in all directions, any one of the side portions has an air outlet, and any one of the air outlets has an eave.
5. The active heat dissipation switch cabinet as claimed in claim 1, wherein a baffle is disposed at the air outlet, the baffle is inclined, and a lower end of the baffle is connected to a lowest position of the air outlet on the side of the top plate.
6. The active heat dissipation switch cabinet according to claim 5, wherein a height of the high-position end of the baffle is lower than a height of the upper end of the air outlet.
7. The active heat dissipation switch cabinet as claimed in claim 5 or 6, wherein a mesh plate is disposed between the high end of the baffle plate and the upper end of the air outlet, and the mesh plate is provided with meshes.
8. The active heat dissipation type switch cabinet as claimed in claim 7, wherein the mesh plate is a filter mesh plate having filter holes.
9. The active heat dissipation switch cabinet of claim 8, wherein the bottom plate comprises four bottom plate sides, a front side, a rear side, a left side and a right side, and the air inlet is formed on any one of the bottom plate sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175796.8U CN213403750U (en) | 2020-09-29 | 2020-09-29 | Active heat dissipation type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175796.8U CN213403750U (en) | 2020-09-29 | 2020-09-29 | Active heat dissipation type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213403750U true CN213403750U (en) | 2021-06-08 |
Family
ID=76184366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175796.8U Active CN213403750U (en) | 2020-09-29 | 2020-09-29 | Active heat dissipation type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213403750U (en) |
-
2020
- 2020-09-29 CN CN202022175796.8U patent/CN213403750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213403750U (en) | Active heat dissipation type switch cabinet | |
| CN209150581U (en) | A kind of aeration radiation system of tramcar box-type substation cable duct | |
| CN111987610A (en) | Switch board with heat dissipation dust removal function | |
| CN203761249U (en) | Compact-type power supply cabinet | |
| CN219611058U (en) | Heat dissipation and pressure relief device for KYN28 type high-voltage cabinet | |
| CN218242645U (en) | Assembled cabinet that converges of double-deck frame module | |
| CN214479625U (en) | Active power filter structure | |
| CN214379446U (en) | Outdoor waterproof switch cabinet | |
| CN215073490U (en) | Photovoltaic inverter | |
| CN214100356U (en) | Household distribution box | |
| CN211556642U (en) | Novel ventilation box transformer substation | |
| CN221885810U (en) | A rainproof emergency power supply intelligent cabinet | |
| CN210957507U (en) | Middle-mounted power distribution cabinet | |
| CN211266187U (en) | Heat dissipation switch cabinet | |
| CN221597090U (en) | Switch cabinet with noise reduction function | |
| CN210274918U (en) | Control cabinet of sharing cabinet group | |
| CN218124010U (en) | Mining high tension switchgear | |
| CN203353022U (en) | Heat radiation structure of outdoor inverter cabinet and outdoor inverter cabinet | |
| CN210744555U (en) | Embedded power supply box for communication | |
| CN213367674U (en) | Dustproof intelligent frequency conversion cabinet | |
| CN220066601U (en) | Heat dissipation converter cabinet | |
| CN216489348U (en) | Distribution automation cubical switchboard | |
| CN214673619U (en) | Waterproof type low-voltage cabinet casing | |
| CN215645775U (en) | Take quick-connect function's comprehensive block terminal | |
| CN222496093U (en) | A charging stack host |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |