CN209169753U - A kind of shockproof power distribution cabinet of heat dissipation - Google Patents
A kind of shockproof power distribution cabinet of heat dissipation Download PDFInfo
- Publication number
- CN209169753U CN209169753U CN201821913991.2U CN201821913991U CN209169753U CN 209169753 U CN209169753 U CN 209169753U CN 201821913991 U CN201821913991 U CN 201821913991U CN 209169753 U CN209169753 U CN 209169753U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- power distribution
- distribution cabinet
- cabinet
- utility
- 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
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of shockproof power distribution cabinets of heat dissipation, it is related to power distribution cabinet technical field, the utility model includes cabinet ontology, the one side of the cabinet ontology is provided with cabinet door, it further include overhead bidirectional cooling device, mounting plate one, mounting plate two and the split type damping device for the installation of miniature electric component, the overhead bidirectional cooling device is mounted on above cabinet ontology, the mounting plate one is connect with two right angle setting of mounting plate, the split type damping device is connect with mounting plate two, and the utility model has the characteristics that low spatial thermal diffusivity is good and shockproof.
Description
Technical field
The utility model belongs to power distribution cabinet technical field, and in particular to a kind of shockproof power distribution cabinet of heat dissipation.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This
Grade equipment reply load provides protection, monitoring and control.
What is installed inside power distribution cabinet is all sophisticated electronics, when work can heat production, the heat dissipation power distribution cabinet of the prior art exists
It when working space height is lower, can not radiate, be easy so that heat causes reheating, be easy to cause in top accumulation in time
Internal electronic component damage, while the prior art realizes shock-absorbing by integral shock-absorbing when by exterior vibration, but it is whole
Body shock-absorbing means that damping device usually needs to bear the weight of entire power distribution cabinet and its inside, and technical difficulty is high, while damping
Device fatigue period is short, is easily damaged.
Utility model content
The purpose of this utility model is that: to solve the problems, such as heat dissipation of the existing technology and shockproof, provide a kind of dissipate
The shockproof power distribution cabinet of heat.
The technical solution adopted in the utility model is as follows:
A kind of shockproof power distribution cabinet of heat dissipation, including cabinet ontology, the one side of the cabinet ontology are provided with cabinet door, further include overhead
Bidirectional cooling device, mounting plate one, mounting plate two and the split type damping device for the installation of miniature electric component, the top
It sets bidirectional cooling device to be mounted on above cabinet ontology, the mounting plate one is connect with two right angle setting of mounting plate, described split type
Damping device is connect with mounting plate two.
Preferably, the split type damping device includes the damping spring one being horizontally mounted, vertically-mounted damping bullet
Spring two and component connecting plate, the component connecting plate are connect by damping spring one with mounting plate two, the component
Connecting plate is interconnected by damping spring two.
Preferably, the mounting plate one has rubber damper, the component connecting plate band with two junction of mounting plate
There is rubber damper.
Preferably, the overhead bidirectional cooling device includes radiation shell, the horizontal wind dried with horizontal ventilation mouth
Fan and updraft and the exhaust fan for having ventilating duct, the fan are horizontally mounted in radiation shell, and the exhaust fan passes through
Ventilating duct is connect with radiation shell bottom, and the ventilating duct is placed in above cabinet body interior.
Preferably, there is a trapezoidal air-out chamber inside the radiation shell.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, the heat dissipation power distribution cabinet of the prior art is when working space height is lower, due to power distribution cabinet one
As be to be placed against the wall to set, easily form semiclosed corner, can not radiate in time, be easy so that heat top accumulate, cause it is secondary plus
Heat be easy to cause internal electronic component to damage, while the prior art is realized when by exterior vibration by integral shock-absorbing
Shock-absorbing, but Integral shockproof means that damping device usually needs to bear the weight of entire power distribution cabinet and its inside, technical difficulty
Height, while damping device fatigue period is short, is easily damaged；When this programme works, exhaust fan extracts the hot-air of cabinet body interior
It is expelled to radiation shell upwards, is blown out by the fan level of radiation shell installation, when avoiding hot-air and being discharged directly up, hot-air
Time longer situation in the hemi-closure space formed with the top of external buildings and side wall is rested on, also avoids to radiate
Bad, when by exterior vibration, the vibration that cabinet ontology is subject to passes to mounting plate two by mounting plate one, and mounting plate two connects
There is split type damping device, the horizontal vibrating that mounting plate two is subject to component connecting plate when transmitting, by damping spring one
Elastic deformation absorbs, likewise, absorbing the vibration for the vertical direction that mounting plate two is subject to by damping spring two, connects to component
Plate plays the effect of shock-absorbing, also just plays shock-absorbing protection to the electronic equipment installed on component connecting plate；This programme has
The good and shockproof feature of low spatial thermal diffusivity.
2, in the utility model, the prior art is by radiation shell, exhaust fan and fan to the hot-air of cabinet body interior
It realizes outlet, while avoiding hot-air and being stopped above cabinet ontology, but there are wind-force blind areas being using fan cooling, so that
Heat dissipation effect is bad, and this programme is provided with trapezoidal air-out chamber in radiation shell, and trapezium structure makes the wind-force blind area of fan more
It is small, and the wind-force of fan is more assembled, reinforce heat dissipation effect, so that heat dissipation effect is more preferable.
3, in the utility model, there are rubber damper in mounting plate one and two junction of mounting plate, and component connecting plate has
Rubber damper is avoided by rubber damper to reduce influence of the operational shock of electronic equipment itself to entire power distribution cabinet
Prolonged vibration guarantees to guarantee electronics while the service life of threaded connector so that the threaded connector of power distribution cabinet loosens
The normal work of equipment, likewise, the damping scheme due to this programme uses split type damping device, so that each component
Connecting plate will not interfere with each other in a certain range, also ensure that the electronic equipment connected on component connecting plate itself
Vibration will not bring vibration to influence on other component connecting plates in a certain range, and this programme has vibration damping and prevents inside
The characteristics of vibration interference.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the utility model main view.
Fig. 2 is the cross-sectional view of the utility model top view.
Fig. 3 is the split type damping device structural schematic diagram of the utility model.
Marked in the figure: 1- cabinet ontology, 2- overhead bidirectional cooling device, 21- radiation shell, 22- fan, 23- exhaust fan, 3- peace
Loading board one, 4- mounting plate two, the split type damping device of 5-, 51- damping spring one, 52- damping spring two, the connection of 53- component
Plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
The feature of the utility model and performance are described in further detail with reference to embodiments.
Embodiment 1
The shockproof power distribution cabinet of a kind of heat dissipation that the utility model preferred embodiment provides, including cabinet ontology 1, the cabinet ontology 1
One side be provided with cabinet door, further include overhead bidirectional cooling device 2, mounting plate 1, mounting plate 24 and for miniature electric
The split type damping device 5 of component installation, the overhead bidirectional cooling device 2 are mounted on 1 top of cabinet ontology, the mounting plate
One 3 connect with 24 right angle setting of mounting plate, and the split type damping device 5 is connect with mounting plate 24.
The split type damping device 5 includes damping spring 1, the vertically-mounted damping spring 2 52 being horizontally mounted
And component connecting plate 53, the component connecting plate 53 are connect by damping spring 1 with mounting plate 24, the member device
Part connecting plate 53 is interconnected by damping spring 2 52.
The mounting plate 1 has rubber damper with 24 junction of mounting plate, and the component connecting plate 53 has rubber
Cushion blocking.
The overhead bidirectional cooling device 2 include radiation shell 21 with horizontal ventilation mouth, horizontal blowing fan 22 with
And updraft and the exhaust fan 23 for having ventilating duct, the fan 22 is horizontally mounted in radiation shell 21, the exhaust fan 23
It is connect by ventilating duct with 21 bottom of radiation shell, the ventilating duct is placed in 1 inner upper of cabinet ontology.
There is a trapezoidal air-out chamber inside the radiation shell 21.
The working principle of the present embodiment: the heat dissipation power distribution cabinet of the prior art is when working space height is lower, due to distribution
Cabinet is usually to be placed against the wall to set, and easily forms semiclosed corner, can not radiate in time, is easy so that heat causes two in top accumulation
Secondary heating, be easy to cause internal electronic component to damage, while the prior art is when by exterior vibration, by integral shock-absorbing
Realize shock-absorbing, but Integral shockproof means that damping device usually needs to bear the weight of entire power distribution cabinet and its inside, technology
Difficulty is high, while damping device fatigue period is short, is easily damaged；When this programme works, exhaust fan 23 is extracted inside cabinet ontology 1
Hot-air is expelled to radiation shell 21 upwards, and the fan 22 installed by radiation shell 21 is horizontal to be blown out, and avoids hot-air directly up
When discharge, hot-air rests on time longer situation in the hemi-closure space formed with the top of external buildings and side wall,
Also it avoids to radiate bad, plays the function of protection internal electronic component, meanwhile, it is provided in radiation shell 21 trapezoidal
Air-out chamber, trapezium structure makes the wind-force blind area of fan 22 smaller, and the wind-force of fan 22 is more assembled, and reinforces heat dissipation effect
Fruit, when by exterior vibration, the vibration that cabinet ontology 1 is subject to passes to mounting plate 24 by mounting plate 1, and mounting plate 24 connects
It is connected to split type damping device 5, the horizontal vibrating that mounting plate 24 is subject to component connecting plate 53 when transmitting, by damping bullet
The elastic deformation of spring 1 absorbs, likewise, the vibration for the vertical direction that mounting plate 24 is subject to is absorbed by damping spring 2 52,
The effect of shock-absorbing is played to component connecting plate 53, and shock-absorbing just also is played to the electronic equipment installed on component connecting plate 53
Protection, meanwhile, there are rubber damper in mounting plate 1 and 24 junction of mounting plate, and component connecting plate 53 has rubber damping
Pad, to reduce influence of the operational shock of electronic equipment itself to entire power distribution cabinet, is avoided prolonged by rubber damper
Vibration guarantees that guarantee electronic equipment is just while the service life of threaded connector so that the threaded connector of power distribution cabinet loosens
Often work, likewise, since the damping scheme of this programme uses split type damping device 5, so that each component connecting plate
53 will not interfere with each other in a certain range, also ensure that itself vibration of the electronic equipment connected on component connecting plate 53
It is dynamic that vibration will not be brought to influence on other component connecting plates 53 in a certain range；This programme have low spatial thermal diffusivity it is good with
And shockproof feature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of shockproof power distribution cabinet of heat dissipation, including cabinet ontology (1), the one side of the cabinet ontology (1) are provided with cabinet door, feature
It is: further includes overhead bidirectional cooling device (2), mounting plate one (3), mounting plate two (4) and pacifies for miniature electric component
The split type damping device (5) of dress, the overhead bidirectional cooling device (2) are mounted on above cabinet ontology (1), the mounting plate one
(3) it is connect with mounting plate two (4) right angle setting, the split type damping device (5) connect with mounting plate two (4).
2. radiate shockproof power distribution cabinet as described in claim 1, it is characterised in that: the split type damping device (5) includes water
Damping spring one (51), vertically-mounted damping spring two (52) and the component connecting plate (53) of safety dress, the member device
Part connecting plate (53) is connect by damping spring one (51) with mounting plate two (4), and the component connecting plate (53) passes through damping
Spring two (52) interconnects.
3. radiate shockproof power distribution cabinet as claimed in claim 2, it is characterised in that: the mounting plate one (3) and mounting plate two (4)
There is rubber damper in junction, and the component connecting plate (53) has rubber damper.
4. radiate shockproof power distribution cabinet as described in claim 1, it is characterised in that: the overhead bidirectional cooling device (2) includes
The fan (22) of radiation shell (21), horizontal blowing with horizontal ventilation mouth and updraft and the exhaust fan for having ventilating duct
(23), the fan (22) is horizontally mounted in radiation shell (21), and the exhaust fan (23) passes through ventilating duct and radiation shell (21)
Bottom connection, the ventilating duct are placed in cabinet ontology (1) inner upper.
5. radiate shockproof power distribution cabinet as claimed in claim 4, it is characterised in that: have inside the radiation shell (21) one it is trapezoidal
Air-out chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913991.2U CN209169753U (en) | 2018-11-20 | 2018-11-20 | A kind of shockproof power distribution cabinet of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913991.2U CN209169753U (en) | 2018-11-20 | 2018-11-20 | A kind of shockproof power distribution cabinet of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169753U true CN209169753U (en) | 2019-07-26 |
Family
ID=67339040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913991.2U Expired - Fee Related CN209169753U (en) | 2018-11-20 | 2018-11-20 | A kind of shockproof power distribution cabinet of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209169753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884109A (en) * | 2020-08-26 | 2020-11-03 | 徐露露 | Subregion shock attenuation formula heat dissipation type switch board |
-
2018
- 2018-11-20 CN CN201821913991.2U patent/CN209169753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884109A (en) * | 2020-08-26 | 2020-11-03 | 徐露露 | Subregion shock attenuation formula heat dissipation type switch board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209133302U (en) | A kind of transformer tank with noise abatement cooling function | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN108155571A (en) | A kind of stable low voltage equipment of high heat dissipation | |
| CN209169753U (en) | A kind of shockproof power distribution cabinet of heat dissipation | |
| CN208227577U (en) | A kind of radio and television engineering radio data transmission box | |
| CN208062603U (en) | A kind of power equipment anticollision radiator | |
| CN206195212U (en) | Heat dissipation antidetonation switch board | |
| CN207766759U (en) | A kind of dust-proof radiating charging pile | |
| CN108666085B (en) | Shockproof noise-reducing magnetic-leakage-preventing transformer | |
| CN207651420U (en) | A kind of relay of installation easy to disassemble | |
| CN213546862U (en) | AC power distribution cabinet | |
| CN213027062U (en) | Noise reduction type box-type substation | |
| CN220023444U (en) | Power cabinet with bottom blowing structure | |
| CN211128637U (en) | Wisdom illumination centralized management controller | |
| CN215600858U (en) | Intelligent constant-current power supply capable of adjusting brightness | |
| CN212516833U (en) | Fan fixing device for dry-type transformer | |
| CN210608074U (en) | A accuse electric cabinet for building electric energy supply | |
| CN209994676U (en) | Casing and water pump | |
| CN212726178U (en) | Energy-saving switch board with shock-absorbing function | |
| CN216750914U (en) | Dampproofing non-maintaining solid-state GCK drawer | |
| CN213186875U (en) | Controller shell with good heat dissipation effect for smart home | |
| CN216017403U (en) | Intelligent microcomputer protection measurement and control device | |
| CN216489182U (en) | Shock attenuation formula explosion-proof switch board | |
| CN220065794U (en) | Temperature monitoring control device of power supply storage battery | |
| CN214899718U (en) | Sound-insulation noise-reduction low-voltage power distribution cabinet |
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: 20190726 Termination date: 20201120 |