CN209344999U - A kind of lightning protection power source case - Google Patents
A kind of lightning protection power source case Download PDFInfo
- Publication number
- CN209344999U CN209344999U CN201920250364.3U CN201920250364U CN209344999U CN 209344999 U CN209344999 U CN 209344999U CN 201920250364 U CN201920250364 U CN 201920250364U CN 209344999 U CN209344999 U CN 209344999U
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- CN
- China
- Prior art keywords
- power source
- lightning protection
- protection power
- lightning
- source case
- 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.)
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Abstract
The utility model discloses a kind of lightning protection power source casees, including lightning protection power source case ontology, the outer surface of the lightning protection power source case ontology is provided with lightning protection power source box enclosure, the upper end of the lightning protection power source box enclosure is provided with overhead guard, lightning rod is nested in the middle part of the top surface of the overhead guard, it is bolted in the middle part of the uper side surface of the lightning protection power source box enclosure and the first radiator fan is installed, partition is fixed in the middle part of the inside of the lightning protection power source case ontology, mounting hole is offered in the middle part of the surface of the partition, the inside of the mounting hole, which is bolted, is equipped with the second radiator fan, power module is installed above the internal partition of the lightning protection power source case ontology, lightning-protection module is installed below the internal partition of the lightning protection power source case ontology.The utility model is equipped with lightning rod at the top of lightning protection power source case ontology, is equipped with lightning-protection module in the inside of lightning protection power source case ontology, inside and outside dual lightning protection improves the lightning protection effect of lightning protection power source case ontology.
Description
Technical field
The utility model relates to lightning protection power source box technology field, specially a kind of lightning protection power source case.
Background technique
Power supply box mainly provides operation power for vacuum circuit breaker and other high-voltage switch gears.Power supply box is in thunder in order to prevent
Rainy day gas launch as surprise attack phenomenon, and lightning-protection module is usually arranged in distribution box, forms power lightning protection box.In power lightning protection box usually
It is provided with power module and lightning-protection module, lightning-protection module and power module are by being electrically connected, and lightning-protection module passes through ground connection
Line ground connection.
Existing power supply box lightning protection effect is poor, and internal radiating efficiency is low, is easy to produce high temperature and burns out route, in damage
Portion's electronic component.
Utility model content
The purpose of this utility model is to provide a kind of lightning protection power source casees, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of lightning protection power source case, including lightning protection power source
Case ontology, the outer surface of the lightning protection power source case ontology are provided with lightning protection power source box enclosure, the lightning protection power source box enclosure
The top on left and right sides surface offers thermal vias, and the inside of the thermal vias is equipped with the second Air Filter, described anti-
The upper end of thunder and lightning source box enclosure is provided with overhead guard, and lightning rod, the thunder-lightning are nested in the middle part of the top surface of the overhead guard
Be bolted in the middle part of the uper side surface of source box enclosure and the first radiator fan be installed, the lightning protection power source case ontology it is interior
It is fixed with partition in the middle part of portion, mounting hole is offered in the middle part of the surface of the partition, the inside of the mounting hole passes through bolt
It is fixedly installed with the second radiator fan, power module is installed above the internal partition of the lightning protection power source case ontology, it is described
Lightning-protection module is installed, the bottom surface of the lightning protection power source case ontology opens up below the internal partition of lightning protection power source case ontology
There is thermovent, the upper end of the thermovent, which is bolted, is equipped with heat dissipation grid, and the lower end of the thermovent passes through bolt
It is fixedly installed with the first Air Filter.
Preferably, the material of the lightning protection power source box enclosure is set as stainless steel, the front and back of the lightning protection power source box enclosure
Insulating layer is pasted with by seccotine in four side inner walls of left and right and top inner wall, the material of the insulating layer is set as fire-retardant rubber
Glue.
Preferably, the material of the overhead guard is set as polyethylene, and the overhead guard is set as arcuate structure.
Preferably, the material of first Air Filter is set as ambroin, first Air Filter and lightning protection power source case
Demountable is set as between the bottom surface of shell.
Preferably, the partition is set as polyester fibre acoustic panel, and the surface of the partition equidistantly offers aperture.
Preferably, by being electrically connected between the lightning-protection module and power module, the lightning-protection module and lightning rod
Bottom is electrically connected with ground line.
Preferably, the model size of second radiator fan and the first radiator fan is identical, second radiator fan
By being electrically connected between power module, pass through electric connection between first radiator fan and power module.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model structure is simple, lightning rod is installed at the top of lightning protection power source case ontology, in lightning protection power source case
The inside of ontology is equipped with lightning-protection module, and inside and outside dual lightning protection substantially increases the lightning protection effect of lightning protection power source case ontology；
2. the utility model is provided with the first radiator fan above power module, it is provided with above lightning-protection module
Second radiator fan, the first radiator fan and the work of the second radiator fan can effectively reduce power module and lightning-protection module work
As when the heat that generates, reduce the temperature of lightning protection power source case body interior, effectively protect power module and lightning-protection module, mention
The high service life of power module and lightning-protection module；
3. the utility model is provided with insulating layer on the inner wall of lightning protection power source box enclosure, extraneous electricity can be effectively reduced
Influence to lightning protection power source case body interior is flowed, while insulating layer can will be electric when lightning protection power source case body interior leaks
It flows and comes to isolation, improve safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the diaphragm structure schematic diagram of the utility model.
In figure: 1, lightning protection power source case ontology, 2, lightning protection power source box enclosure, 3, insulating layer, the 4, first radiator fan, 5, top
Cover, 6, lightning rod, 7, thermovent, 8, heat dissipation grid, the 9, first Air Filter, 10, partition, 11, power module, 12, lightning-protection module,
13, thermal vias, the 14, second Air Filter, the 15, second radiator fan, 16, aperture, 17, mounting hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of lightning protection power source case, including lightning protection power source case
Ontology 1, the outer surface of lightning protection power source case ontology 1 are provided with lightning protection power source box enclosure 2, and the material of lightning protection power source box enclosure 2 is set
It is set to stainless steel, firm in structure, long service life, on the four side inner walls all around and top inner wall of lightning protection power source box enclosure 2
Insulating layer 3 is pasted with by seccotine, the material of insulating layer 3 is set as flame retardant rubber, can effectively reduce extraneous electric current
To the influence inside lightning protection power source case ontology 1, while when leaking inside lightning protection power source case ontology 1, insulating layer 3 can will
Electric current comes to isolation, improves safety, it is logical that the top on the left and right sides surface of lightning protection power source box enclosure 2 offers heat dissipation
Hole 13, the inside of thermal vias 13 are equipped with the second Air Filter 14, and the upper end of lightning protection power source box enclosure 2 is provided with overhead guard 5, overhead guard
5 material is set as polyethylene, and overhead guard 5 is set as arcuate structure, is conducive to the 1 remaining sleet in top of lightning protection power source case ontology
Perhaps sundries, which is oriented to, avoids sleet or other pollutants are deposited in the top of lightning protection power source case ontology 1, overhead guard 5
It is nested with lightning rod 6 in the middle part of top surface, is bolted and is equipped in the middle part of the uper side surface of lightning protection power source box enclosure 2
First radiator fan 4, partition 10 is fixed in the middle part of the inside of lightning protection power source case ontology 1, and partition 10 is set as polyester fiber suction
Soundboard, the surface of partition 10 equidistantly offer aperture 16, and polyester fibre acoustic panel product has fire-retardant, environmentally friendly, light body, Yi Jia
The features such as work, stabilization, shock resistance, easy maintenance, offers mounting hole 17, the inside of mounting hole 17 in the middle part of the surface of partition 10
It being bolted and the second radiator fan 15 is installed, the second radiator fan 15 is identical with the model size of the first radiator fan 4,
By being electrically connected between second radiator fan 15 and power module 11, pass through between the first radiator fan 4 and power module 11
It is electrically connected, the first radiator fan 4 and the work of the second radiator fan 15 can effectively reduce inside lightning protection power source case ontology 1
Temperature, rapid heat dissipation, the top of the internal partition 10 of lightning protection power source case ontology 1 are equipped with power module 11, lightning protection power source case ontology 1
The lower section of internal partition 10 lightning-protection module 12 is installed, by being electrically connected between lightning-protection module 12 and power module 11, prevent
The bottom of thunder module 12 and lightning rod 6 is electrically connected with ground line, convenient for thunder and lightning is imported in ground by ground line, thunder-lightning
The bottom surface of source case ontology 1 offers thermovent 7, and the upper end of thermovent 7, which is bolted, is equipped with heat dissipation grid 8, dissipates
The lower end of hot mouth 7, which is bolted, is equipped with the first Air Filter 9, and the material of the first Air Filter 9 is set as ambroin, and first
It is set as Demountable between Air Filter 9 and the bottom surface of lightning protection power source box enclosure 2, convenient for tearing the first Air Filter 9 open
It unloads down and is cleaned, be conducive to improve heat dissipation effect.
Working principle: when the utility model is used, needing to carry out simple structure understanding, thunder-lightning to the utility model
The top of source case ontology 1 is equipped with lightning rod 6, and the inside of lightning protection power source case ontology 1 is equipped with lightning-protection module 12, lightning-protection module 12
It is electrically connected with ground line with the bottom of lightning rod 6, convenient for thunder and lightning is imported in ground by ground line, inside and outside dual lightning protection,
The lightning protection effect of lightning protection power source case ontology 1 is substantially increased, is provided with insulating layer 3 on the inner wall of lightning protection power source box enclosure 2, it can
Extraneous electric current is effectively reduced to the influence inside lightning protection power source case ontology 1, while letting out inside lightning protection power source case ontology 1
Insulating layer 3 can come electric current to isolation when leakage, improve safety, and the top of power module 11 is provided with the first radiation air
Fan 4, the top of lightning-protection module 12 are provided with the second radiator fan 15, the first radiator fan 4 and the second radiator fan 15 work energy
The heat generated when power module 11 and the work of lightning-protection module 12 is enough effectively reduced, is reduced inside lightning protection power source case ontology 1
Temperature effectively protects power module 11 and lightning-protection module 12, improves the use longevity of power module 11 and lightning-protection module 12
Life.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It is obvious to a person skilled in the art that the utility model is not limited to the thin of above-mentioned exemplary embodiment
Section, and without departing substantially from the spirit or essential attributes of the utility model, this can be realized in other specific forms
Utility model.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of utility model is indicated by the appended claims rather than the foregoing description, it is intended that equally wanting for claim will be fallen in
All changes in the meaning and scope of part are embraced therein.Any appended drawing reference in claim should not be regarded
To limit the claims involved.
Claims (7)
1. a kind of lightning protection power source case, including lightning protection power source case ontology (1), it is characterised in that: the lightning protection power source case ontology (1)
Outer surface is provided with lightning protection power source box enclosure (2), and the top on the left and right sides surface of the lightning protection power source box enclosure (2) is opened
Equipped with thermal vias (13), the inside of the thermal vias (13) is equipped with the second Air Filter (14), outside the lightning protection power source case
The upper end of shell (2) is provided with overhead guard (5), is nested with lightning rod (6), the lightning protection in the middle part of the top surface of the overhead guard (5)
It is bolted and is equipped with the first radiator fan (4) in the middle part of the uper side surface of power supply box enclosure (2), the lightning protection power source case
It is fixed in the middle part of the inside of ontology (1) partition (10), offers mounting hole (17), institute in the middle part of the surface of the partition (10)
The inside for stating mounting hole (17), which is bolted, to be equipped with the second radiator fan (15), the lightning protection power source case ontology (1)
It is equipped with above internal partition (10) power module (11), under the internal partition (10) of the lightning protection power source case ontology (1)
Side is equipped with lightning-protection module (12), and the bottom surface of the lightning protection power source case ontology (1) offers thermovent (7), the heat dissipation
The upper end of mouth (7), which is bolted, to be equipped with heat dissipation grid (8), and the lower end of the thermovent (7) is bolted installation
There are the first Air Filter (9).
2. a kind of lightning protection power source case according to claim 1, it is characterised in that: the material of the lightning protection power source box enclosure (2)
Matter is set as stainless steel, passes through strength on the four side inner walls all around and top inner wall of the lightning protection power source box enclosure (2)
Gluing is posted insulating layer (3), and the material of the insulating layer (3) is set as flame retardant rubber.
3. a kind of lightning protection power source case according to claim 1, it is characterised in that: the material of the overhead guard (5) is set as poly-
Ethylene, the overhead guard (5) are set as arcuate structure.
4. a kind of lightning protection power source case according to claim 1, it is characterised in that: the material of first Air Filter (9) is set
It is set to ambroin, is set as detachable between first Air Filter (9) and the bottom surface of lightning protection power source box enclosure (2)
Structure.
5. a kind of lightning protection power source case according to claim 1, it is characterised in that: the partition (10) is set as polyester fiber
The surface of abatvoix, the partition (10) equidistantly offers aperture (16).
6. a kind of lightning protection power source case according to claim 2, it is characterised in that: the lightning-protection module (12) and power module
(11) by being electrically connected between, the bottom of the lightning-protection module (12) and lightning rod (6) is electrically connected with ground line.
7. a kind of lightning protection power source case according to claim 4, it is characterised in that: second radiator fan (15) and first
The model size of radiator fan (4) is identical, by being electrically connected between second radiator fan (15) and power module (11),
Pass through electric connection between first radiator fan (4) and power module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250364.3U CN209344999U (en) | 2019-02-27 | 2019-02-27 | A kind of lightning protection power source case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250364.3U CN209344999U (en) | 2019-02-27 | 2019-02-27 | A kind of lightning protection power source case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344999U true CN209344999U (en) | 2019-09-03 |
Family
ID=67762703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250364.3U Expired - Fee Related CN209344999U (en) | 2019-02-27 | 2019-02-27 | A kind of lightning protection power source case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163605A (en) * | 2020-01-16 | 2020-05-15 | 钱丰 | Communication cabinet with noise reduction function |
-
2019
- 2019-02-27 CN CN201920250364.3U patent/CN209344999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163605A (en) * | 2020-01-16 | 2020-05-15 | 钱丰 | Communication cabinet with noise reduction function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190903 Termination date: 20210227 |