CN209608189U - A kind of depositing dust heat dissipation low-voltage distribution cabinet - Google Patents
A kind of depositing dust heat dissipation low-voltage distribution cabinet Download PDFInfo
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- CN209608189U CN209608189U CN201920670007.2U CN201920670007U CN209608189U CN 209608189 U CN209608189 U CN 209608189U CN 201920670007 U CN201920670007 U CN 201920670007U CN 209608189 U CN209608189 U CN 209608189U
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- cabinet
- cabinet body
- depositing dust
- air
- dust
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Abstract
It radiates low-voltage distribution cabinet the utility model discloses a kind of depositing dust, comprising: cabinet body, and installation rotatable unlatching/closing cabinet door on the cabinet；Depositing dust inlet duct, installation on the cabinet, are connected to by the air inlet that the cabinet body is equipped with interior of the cabinet, are realized and are carried out depositing dust processing to the outside air for entering the interior of the cabinet.The utility model of simple structure and strong practicability has both depositing dust and the effect of hot-air in cabinet body is discharged, is particularly suitable for the electronic component more demanding to dustfree environment and installs and uses.
Description
Technical field
The utility model relates to a kind of depositing dust heat dissipation low-voltage distribution cabinets, belong to low-voltage distribution cabinet technical field.
Background technique
The electronic equipment and electronic device installed in existing low-voltage distribution cabinet are more and more accurate, these electronic components are to nothing
Dirt operating environment requirements also step up, and adrift a large amount of molecule, some particles have electrically in air, can be to electronics
Element causes certain damage, influences service life and reduces working efficiency；The serious entire paralysis for leading to electronic component,
Cause economic loss.
The processing of existing depositing dust be by installing magnetic rubber sealing strip additional between the cabinet door and cabinet body of low-voltage distribution cabinet,
The entrance for reducing particulate in air, can play the role of certain depositing dust, but electronic component generates in long-term work in this way
A large amount of heat, generally progress wind cooling temperature lowering, still will appear the situation that particulate in air enters in cabinet body.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides one kind and particle entrance in air is effectively reduced
Interior of the cabinet has both the low-voltage distribution cabinet of good heat sinking function.
The utility model is achieved by the following technical solution, a kind of depositing dust heat dissipation low-voltage distribution cabinet, comprising: cabinet body,
And installation rotatable unlatching/closing cabinet door on the cabinet；It is characterized by:
Depositing dust inlet duct, installation on the cabinet, are connected to by the air inlet that the cabinet body is equipped with interior of the cabinet,
It realizes and depositing dust processing is carried out to the outside air for entering the interior of the cabinet.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: the depositing dust air inlet dress
It sets, the D shell body including being equipped with big gas entering opening is arranged in the D type inner walls and enters for changing from big gas entering opening
Outside air wind direction guide plate, the dust storehouse of wind direction under the guide plate, and with the air inlet on the cabinet body
The air inlet connector being connected；
The dust storehouse inner wall is equipped with dust-suppressing board, and is additionally provided on the dust storehouse for clearing up dust accumulation inside dust storehouse
Door.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: further including for by cabinet body
The forced-ventilated radiator being mounted in cabinet door is discharged in inner air.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: the forced-ventilated heat dissipation dress
It sets, the vacuum noz(zle) including being mounted in cabinet door and having air-breathing inner cavity, and provides the wind of power for the discharge of interior of the cabinet air
Machine；
The exhaust duct being connected to air-breathing inner cavity and blower is equipped with inside the cabinet door；
The dust discharge door that dust accumulation is connected to, be convenient to clean with exhaust duct is equipped on the outside of the cabinet door.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: at least pacify in the cabinet body
Fill two laminates for having several thermal vias.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: the vacuum noz(zle) is to described
Extend in cabinet body, convenient for siphoning away the air of interior of the cabinet；The vacuum noz(zle) installation number is not less than laminate number.
A kind of a kind of prioritization scheme of depositing dust heat dissipation low-voltage distribution cabinet described in the utility model: the vacuum noz(zle) is non-magnetic
Property rubber material is made.
Compared with prior art, the utility model has the beneficial effects that the utility model of simple structure and strong practicability, has both
The effect of hot-air, is particularly suitable for the electronic component more demanding to dustfree environment and installs and uses in depositing dust and discharge cabinet body.
Detailed description of the invention
Fig. 1 is the utility model isometric front view；
Fig. 2 is the utility model rear isometric view；
Fig. 3 is depositing dust inlet duct structural schematic diagram；
Fig. 4 is the utility model main view；
Fig. 5 is A-A sectional view in Fig. 4；
Fig. 6 is the utility model rearview；
Fig. 7 is B-B sectional view in Fig. 6；
Fig. 8 is that the utility model outside air enters cabinet body flow schematic diagram；
Fig. 9 is the utility model interior of the cabinet air exhaust flow schematic diagram；
Figure 10 is the utility model interior of the cabinet and outside air overall flow schematic diagram；
In figure: 100- cabinet door；110- exhaust duct；200- cabinet body；210- laminate；211- thermal vias；220- air inlet；
300- depositing dust inlet duct；310-D shell body；The big gas entering opening 330- guide plate of 320-；340- dust storehouse；341- dust-suppressing board；
342- door；350- air inlet connector；400- forced-ventilated radiator；410- blower；420- vacuum noz(zle)；421- air-breathing inner cavity；
500- dust discharge door.
Specific embodiment
It is attached below with reference to specification to keep the above objects, features, and advantages of the utility model more obvious and easy to understand
Figure is described in detail specific embodiment of the present utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new
Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one reality of the utility model
A particular feature, structure, or characteristic in existing mode." in one embodiment " that different places occur in the present specification is not
The same embodiment is referred both to, nor the individual or selective embodiment mutually exclusive with other embodiments.
Referring to Fig.1, Fig. 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 provide a kind of drop as the utility model one embodiment
Dirt heat dissipation low-voltage distribution cabinet, comprising: cabinet body 200, and it is mounted on the cabinet door 100 of rotatable unlatching/closing on cabinet body 200；Its
It is characterized in that:
Depositing dust inlet duct 300 is mounted on cabinet body 200, the air inlet 220 being equipped with by the cabinet body 200 with
It is connected to inside cabinet body 200, realizes and depositing dust processing is carried out to the outside air entered inside the cabinet body 200.
Referring to Fig. 3, the depositing dust inlet duct 300, the D shell body 310 including being equipped with big gas entering opening 320 is arranged in institute
It states on 310 inner wall of D shell body and for changing the guide plate 330 of the outside air wind direction entered from big gas entering opening 320, is located at
The dust storehouse 340 of the lower wind direction of the guide plate 330, and the air inlet being connected with the air inlet 220 on the cabinet body 200 are connect
Mouth 350；
340 inner wall of dust storehouse is equipped with dust-suppressing board 341, and is additionally provided on the dust storehouse 340 for clearing up storage dirt
The door 342 of 340 inside dust accumulation of storehouse.
Specifically, outside air is entered in D shell body 310 by big gas entering opening 320, and guide plate 330 draws outside air
Enter in dust storehouse 340, after outside air enters 340 bottom of dust storehouse, is obstructed by dust-suppressing board 341, so that outside air was brought into
Particle aggregation is in 340 bottom of dust storehouse, and outside air further passes through air inlet connector 350 and air inlet 220 flows into cabinet body
In 200, the depositing dust of outside air is handled to realize；The above-mentioned dust storehouse 340 for being located at the lower wind direction of the guide plate 330 is
The change to outside air wind direction is realized by guide plate 330, and particle is due to generating certain inertia, in wind direction with quality
When change, under the effect of gravity, into dust storehouse 340, the separation of particle and air is realized in the good flowing of air；In addition, institute
Several micropores can be equipped with by stating on dust-suppressing board 341, played the role of filtering, can also be reduced the barrier effect to air.
It further include for the forced-ventilated radiator being mounted in cabinet door 100 to be discharged in 200 inner air of cabinet body referring to Fig. 6
400。
Specifically, forced-ventilated radiator 400 is mounted on convenient to overhaul in cabinet door 100 and maintenance.
Referring to Fig. 4 and Fig. 5, the forced-ventilated radiator 400, including it is mounted in cabinet door 100 and has air-breathing inner cavity
421 vacuum noz(zle) 420, and the blower 410 of power is provided for the discharge of 200 inner air of cabinet body；
The exhaust duct 110 being connected to air-breathing inner cavity 421 and blower 410 is equipped with inside the cabinet door 100；
The dust discharge door 500 that dust accumulation is connected to, be convenient to clean with exhaust duct 110 is equipped on the outside of the cabinet door 100.
Specifically, 200 inner air of cabinet body enters exhaust duct 110 by the air-breathing inner cavity 421 of vacuum noz(zle) 420, in blower
Cabinet body 200 is extracted under 410 effects；It should be noted that the installation of blower 410, the connection of power supply, model and power are really
It is fixed, if stepless speed regulation may be implemented, all in accordance with production actual needs adjustment, just do not illustrating herein；It can be realized cabinet
200 inner air of body extraction, so that it may meet the heat spreading function of the utility model.
Two laminates 210 for having several thermal vias 211 are at least installed in the cabinet body 200.
Specifically, 210 quantity of laminate number depend on cabinet body size and actual installation electronic component needs, belong to
In common sense well known to those skilled in the art.
Referring to Fig. 5, the vacuum noz(zle) 420 extends into the cabinet body 200, convenient for siphoning away the air inside cabinet body 200；Institute
It states vacuum noz(zle) 420 and number is installed not less than 210 numbers of laminate.
Specifically, vacuum noz(zle) 420 extends into the cabinet body 200, the shape of air inlet below the preferred duck-beak type of vacuum noz(zle) 420
Quickly the heat of electronic component distributed can be discharged in time similar to the suction inlet of dust catcher for shape, and endotherm area is big, effect
Rate is high.
The vacuum noz(zle) 420 is made of non magnetic rubber material.
Specifically, influence of the other materials to electronic component performance is reduced, in addition rubber material has good flexibility, energy
It enough avoids to the damage inside cabinet body 200.
In addition, magnetic rubber sealing strip can be used between cabinet body 200 and cabinet door 100, it is close to being carried out inside cabinet body 200
Seal dust-proof processing.
Referring to Fig. 8,9 and 10, enter in cabinet body 200 for outside air by depositing dust inlet duct 300, internal electronics member
Hot-air is discharged for the heat air that part generates, forced-ventilated radiator 400, and the process of entire air circulation is wanted first
Air in cabinet body 200 is discharged starting blower 410, so that forming negative pressure inside cabinet body 200, pressure difference is formed with atmospheric pressure, big
Under the action of air pressure, outside air enters in cabinet body 200 by depositing dust inlet duct 300.
In addition, all spies of actual implementation scheme can not be described in order to provide the terse description of exemplary implementation scheme
Sign (that is, those incoherent features of optimal mode with the execution the utility model currently considered, or in realization the utility model
Those incoherent features).
It should be understood that in the development process of any actual implementation mode, it, can such as in any engineering or design object
A large amount of specific embodiment is made to determine.Such development effort may be complicated and time-consuming, but for those benefits
For the those of ordinary skill of the displosure content, do not need excessively to test, the development effort will be one design, manufacture and
The routine work of production.
It should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although reference
The utility model is described in detail in preferred embodiment, those skilled in the art should understand that, it can be to this reality
It is modified or replaced equivalently with novel technical solution, without departing from the spirit and scope of the technical scheme of the present invention,
It should all cover in the scope of the claims of the utility model.
Claims (7)
- The low-voltage distribution cabinet 1. a kind of depositing dust radiates, comprising: cabinet body (200), and be mounted on cabinet body (200) and rotatably open/ The cabinet door (100) of closing；It is characterized by:Depositing dust inlet duct (300) is mounted on cabinet body (200), the air inlet being equipped with by the cabinet body (200) (220) be connected to inside cabinet body (200), realize to entering the cabinet body (200) internal outside air progress depositing dust processing.
- The low-voltage distribution cabinet 2. a kind of depositing dust according to claim 1 radiates, it is characterised in that: the depositing dust inlet duct (300), including the D shell body (310) equipped with big gas entering opening (320), it is arranged on D shell body (310) inner wall and is used for Change the guide plate (330) of the outside air wind direction entered from big gas entering opening (320), is located at wind direction under the guide plate (330) Dust storehouse (340), and the air inlet connector (350) being connected with the air inlet (220) on the cabinet body (200)；Dust storehouse (340) inner wall is equipped with dust-suppressing board (341), and is additionally provided on the dust storehouse (340) for clearing up storage The door (342) of the internal dust accumulation in dirt storehouse (340).
- The low-voltage distribution cabinet 3. a kind of depositing dust according to claim 2 radiates, it is characterised in that: further include for by cabinet body (200) the forced-ventilated radiator (400) being mounted on cabinet door (100) is discharged in inner air.
- The low-voltage distribution cabinet 4. a kind of depositing dust according to claim 3 radiates, it is characterised in that: the forced-ventilated radiator It (400), including being mounted on cabinet door (100) and have the vacuum noz(zle) (420) of air-breathing inner cavity (421), and is cabinet body (200) Inner air discharge provides the blower (410) of power；The exhaust duct (110) being connected to air-breathing inner cavity (421) and blower (410) is equipped with inside the cabinet door (100)；The dust discharge door (500) that dust accumulation is connected to, be convenient to clean with exhaust duct (110) is equipped on the outside of the cabinet door (100).
- The low-voltage distribution cabinet 5. a kind of depositing dust according to claim 4 radiates, it is characterised in that: in the cabinet body (200) extremely Two laminates (210) for having several thermal vias (211) are installed less.
- The low-voltage distribution cabinet 6. a kind of depositing dust according to claim 5 radiates, it is characterised in that: the vacuum noz(zle) (420) to Extend in the cabinet body (200), convenient for siphoning away the internal air of cabinet body (200)；Vacuum noz(zle) (420) the installation number is not less than Laminate (210) number.
- The low-voltage distribution cabinet 7. a kind of depositing dust according to claim 4 radiates, it is characterised in that: the vacuum noz(zle) (420) is Non magnetic rubber material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920670007.2U CN209608189U (en) | 2019-05-12 | 2019-05-12 | A kind of depositing dust heat dissipation low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920670007.2U CN209608189U (en) | 2019-05-12 | 2019-05-12 | A kind of depositing dust heat dissipation low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608189U true CN209608189U (en) | 2019-11-08 |
Family
ID=68407969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920670007.2U Active CN209608189U (en) | 2019-05-12 | 2019-05-12 | A kind of depositing dust heat dissipation low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608189U (en) |
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2019
- 2019-05-12 CN CN201920670007.2U patent/CN209608189U/en active Active
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