CN205882484U - Switch board heat radiation and dust prevention device - Google Patents
Switch board heat radiation and dust prevention device Download PDFInfo
- Publication number
- CN205882484U CN205882484U CN201620545786.XU CN201620545786U CN205882484U CN 205882484 U CN205882484 U CN 205882484U CN 201620545786 U CN201620545786 U CN 201620545786U CN 205882484 U CN205882484 U CN 205882484U
- Authority
- CN
- China
- Prior art keywords
- radiator fan
- air
- gland
- air outlet
- switch board
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application discloses switch board heat radiation and dust prevention device. This switch board heat radiation and dust prevention device, including switch board box, radiator fan and dust keeper, switch board box wall is opened has air intake and air outlet, air outlet and air intake position about cheng, in the switch board hot -air upflow move by the air outlet flows, outside cold air by air inlet goes into, forms cold and hot air cycle, more does benefit to the heat dissipation. Dust keeper comprises mounting panel, mistake filter pulp and gland, radiator fan with the mounting panel pass through flat head screw install in the inside and outside both sides of air outlet, radiator fan accelerates the hot gas flow and flows, the mounting panel has the toper counter bore, and flat head screw screws up the back and flushes with the mounting panel plane, cross the filter pulp put in in the gland, it can be very effectively dustproof to cross the filter pulp, the gland pass through bayonet socket installation with on the mounting panel. The dust keeper in like manner is installed in the air intake. Dust keeper can bare -handed dismouting, and it is convenient to wash.
Description
Technical field
The application relates to a kind of power distribution cabinet, particularly to a kind of power distribution cabinet heat-radiating dustproof device.
Background technology
Power distribution cabinet dust-proof: dust-proof be during power distribution cabinet uses it has to be remarked that item, power distribution cabinet gathers for a long time
Dust can enter inside power distribution cabinet, and final dust can enter in various line joint and wiring board, causes wiring circuit contact bad, from
And affect the use of power distribution cabinet.Another power distribution cabinet accumulates dust for a long time and can be substantially reduced heat sinking function, cause the parts such as fan without
Method runs well, thus produces certain noise.Therefore need to take certain dust prevention in power distribution cabinet uses.
The heat dispersal situations of power distribution cabinet: whether power distribution cabinet can be properly functioning, has the most direct with the heat dispersal situations of power distribution cabinet
Impact.If heat dispersal situations poor time length easily causes circuit accelerated ageing, cause fault.Also hold it addition, temperature is too high
It is easily caused power distribution cabinet internal circuit component failure, so that power distribution cabinet cannot normally work.
In conventional Experience Design, dispel the heat often through directly beating BAIYE hole on power distribution cabinet wall, and without heat radiation dress
Put also without dust guard.Such radiating effect effect is undesirable, and substantially without dust-proof effect.Or use fence type to prevent
Dirt, this mode is furnished with radiator fan, but fence is metal solder, relatively costly, and cannot be the most dust-proof.
When using traditional heat-dissipating dust guard, harmless the most dust-proof and radiating effect is undesirable, it is easily caused power distribution cabinet
Interior circuit is abnormal, thus the normal work of impact.So this device is unreasonable, need to improve.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet heat-radiating dustproof device, with overcome of the prior art not
Foot.
For achieving the above object, the following technical scheme of this utility model offer:
The embodiment of the present application discloses a kind of power distribution cabinet heat-radiating dustproof device, including distribution enclosure box, radiator fan and anti-
Dirt device, described distribution enclosure box wall has air inlet and air outlet, and described radiator fan is installed on described air outlet, described anti-
Dirt device hides outside described radiator fan, and described dust guard includes that installing plate, filter cotton and gland, described filter cotton set
Being placed between described installing plate and gland, described gland is fixed on described installing plate, and described installing plate is fixed on described radiation air
Outside fan.
Preferably, the power distribution cabinet heat-radiating dustproof device described in above-mentioned, described air outlet is positioned at above air inlet.
Preferably, the power distribution cabinet heat-radiating dustproof device described in above-mentioned, described installing plate has out cone shaped countersink, described
On radiator fan, corresponding described cone shaped countersink offers installing hole, is screwed between described cone shaped countersink and installing hole.
Preferably, the dust guard described in above-mentioned, fixed by bayonet socket between described installing plate and described gland.
Compared with prior art, the utility model has the advantage of:
1), in Novel distribution cabinet heat-radiating dustproof device distribution enclosure box have one group or several groups to go out, air inlet, described air outlet
Become upper-lower position, power distribution cabinet interior-heat air flows upwards to be flowed out by air outlet with air inlet, cool exterior air is entered by air inlet,
Forming air's circulation, be more conducive to heat radiation, air outlet is accelerated thermal current equipped with radiator fan and is flowed out.
2), dust guard is made up of installing plate, filter cotton and gland in Novel distribution cabinet heat-radiating dustproof device, and installing plate has
Cone shaped countersink, on described radiator fan, corresponding described cone shaped countersink offers installing hole, radiator fan and installing plate and passes through tack
Screw is installed on inside and outside air outlet, and rear and installing plate planes align tightened by flat head screw；Filter cotton is put in gland, filters
Cotton can be with highly effective dust-proof, and gland is installed and on installing plate by bayonet socket.Dust guard is in like manner installed on air inlet.Radiation air
Fan is outer and air inlet is equipped with dust guard, can be the most dust-proof.Dust guard can Manual-disassembling, easy to clean.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 show power distribution cabinet heat-radiating dustproof device assembling schematic diagram in this utility model specific embodiment；
Fig. 2 show heat-radiating dustproof device assembling detailed maps in this utility model specific embodiment；
Detailed description of the invention
The present embodiment power distribution cabinet heat-radiating dustproof device includes distribution enclosure box, radiator fan and dust guard, described distribution
Cabinet casing has one group or several groups to go out, air inlet, and described air outlet becomes upper-lower position with air inlet, and in power distribution cabinet, hot-air upwards flows
Moving and flowed out by described air outlet, cool exterior air is entered by described air inlet, forms air's circulation, is more conducive to heat radiation.Institute
Stating dust guard to be made up of installing plate, filter cotton and gland, described radiator fan and described installing plate are installed by flat head screw
Inside and outside described air outlet, described radiator fan is accelerated thermal current and is flowed out, and described installing plate has cone shaped countersink, flat head screw
Tighten rear and installing plate planes align；Described filter cotton is put in described gland, and described filter cotton can be with highly effective dust-proof, institute
State gland to be installed and on described installing plate by bayonet socket.Described dust guard is in like manner installed on air inlet.Described dust guard can
Manual-disassembling, easy to clean.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole enforcement
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are institute on the premise of not making creative work
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Ginseng Fig. 1, shown in 2, this Novel distribution cabinet heat-radiating dustproof device, including distribution enclosure box 1, radiator fan 2 and dust-proof
Device 3.
Power distribution cabinet 1 casing has one group or several groups to go out, air inlet, and described air outlet becomes upper-lower position, power distribution cabinet 1 with air inlet
Interior-heat air flows upwards is flowed out by air outlet, and cool exterior air is entered by air inlet, forms air's circulation, is more conducive to dissipate
Heat, air outlet is accelerated thermal current equipped with radiator fan 2 and is flowed out.
In power distribution cabinet heat-radiating dustproof device, dust guard 3 is made up of installing plate 31, filter cotton 32 and gland 33, radiator fan
2 and installing plate 31 be installed on inside and outside air outlet by flat head screw, installing plate 31 has cone shaped countersink, after flat head screw is tightened
With installing plate 31 planes align；Filter cotton 32 is put in gland 33, and filter cotton 32 can be the most dust-proof, and gland 33 is pacified by bayonet socket
On dress and installing plate 31.Dust guard 3 is in like manner installed on air inlet.Radiator fan 2 is outer and air inlet is equipped with dust guard 3,
Can be the most dust-proof.Dust guard 3 can Manual-disassembling, easy to clean.
Above-mentioned optimization heat-radiating dustproof device, not only solves the problem that conventional apparatus radiating effect is undesirable, eliminates and join
In electricity cabinet, circuit causes irregular working because heat radiation is bad, can solve the problem that dust-proof bad problem simultaneously.And after optimizing
Heat-radiating dustproof device can single group or many groups and use according to the actual requirements.Dust guard therein can Manual-disassembling, cleaning side
And with low cost just,.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Including process, method, article or the equipment of described key element there is also other identical element.
The above is only the detailed description of the invention of the application, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the application principle, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (4)
1. a power distribution cabinet heat-radiating dustproof device, it is characterised in that: include distribution enclosure box, radiator fan and dust guard, institute
Stating distribution enclosure box wall and have air inlet and air outlet, described radiator fan is installed on described air outlet, and described dust guard hides
Being placed on outside described radiator fan, it is described that described dust guard includes that installing plate, filter cotton and gland, described filter cotton are arranged at
Between installing plate and gland, described gland is fixed on described installing plate, and described installing plate is fixed on outside described radiator fan.
Power distribution cabinet heat-radiating dustproof device the most according to claim 1, it is characterised in that: described air outlet is positioned on air inlet
Side.
Power distribution cabinet heat-radiating dustproof device the most according to claim 1, it is characterised in that: there is out taper to sink on described installing plate
Hole, on described radiator fan, corresponding described cone shaped countersink offers installing hole, passes through spiral shell between described cone shaped countersink and installing hole
Silk is fixing.
Power distribution cabinet heat-radiating dustproof device the most according to claim 1, it is characterised in that: described installing plate and described gland it
Between fixed by bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545786.XU CN205882484U (en) | 2016-06-07 | 2016-06-07 | Switch board heat radiation and dust prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545786.XU CN205882484U (en) | 2016-06-07 | 2016-06-07 | Switch board heat radiation and dust prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882484U true CN205882484U (en) | 2017-01-11 |
Family
ID=57690363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545786.XU Expired - Fee Related CN205882484U (en) | 2016-06-07 | 2016-06-07 | Switch board heat radiation and dust prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882484U (en) |
-
2016
- 2016-06-07 CN CN201620545786.XU patent/CN205882484U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207367141U (en) | A kind of efficient computer cabinet heat dissipation equipment | |
| CN208401321U (en) | A kind of power distribution cabinet with refrigerating plant | |
| CN205809805U (en) | A kind of high-availability computer heat sink | |
| CN108110631A (en) | A kind of electrical engineering rapid cooling electrical cabinet | |
| CN110034500A (en) | A kind of distribution box of high-performance heat dissipation | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN103917073B (en) | Dust-proof refrigerating machine case | |
| WO2017133299A1 (en) | Embedded dust-proof ventilation and heat dissipation device for cabinet | |
| CN208477437U (en) | A kind of computer host box convenient for heat dissipation | |
| CN107482503A (en) | Power distribution cabinet heat-radiating dustproof device | |
| CN205882484U (en) | Switch board heat radiation and dust prevention device | |
| CN204347722U (en) | Multi-action computer cooling cabinet | |
| CN217389328U (en) | Dustproof heat sink of switch board | |
| CN208478327U (en) | A kind of radiating module of water-cooled radiator | |
| CN215421371U (en) | Heat storage electric boiler and air heat source pump combined heat supply control device | |
| CN211267470U (en) | Intelligent power supply control device | |
| CN205693190U (en) | A kind of cooling electronic box | |
| CN206077916U (en) | A kind of chiller of centralized inverter | |
| CN209071918U (en) | A kind of power equipment case can be used for hot area | |
| CN204481694U (en) | A kind of high-frequency rectification power supply disks cabinet integral heat dissipation means of many redundant parallels | |
| CN210641230U (en) | Heat dissipation device for electronic communication equipment | |
| CN105977803A (en) | Dustproof and heat-radiating integrated power distribution box | |
| CN207459419U (en) | A kind of power distribution cabinet with good heat radiating dust reduction capability | |
| CN219760406U (en) | Heat dissipation formula low-voltage electrical cabinet | |
| CN203934160U (en) | A kind of backboard refrigerating machine cabinet of double door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |