CN206851237U - A kind of efficient heat radiation enclosure - Google Patents
A kind of efficient heat radiation enclosure Download PDFInfo
- Publication number
- CN206851237U CN206851237U CN201720675770.5U CN201720675770U CN206851237U CN 206851237 U CN206851237 U CN 206851237U CN 201720675770 U CN201720675770 U CN 201720675770U CN 206851237 U CN206851237 U CN 206851237U
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- CN
- China
- Prior art keywords
- heat dissipation
- dissipation channel
- radiator fan
- heat radiation
- efficient heat
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Abstract
The utility model discloses a kind of efficient heat radiation enclosure, the efficient heat radiation enclosure includes casing, radiator fan, heat dissipation channel and device module, the radiator fan is arranged on the upper surface of casing, the heat dissipation channel is arranged between radiator fan and device module, the heat dissipation channel is in device module to being insertion expansion structure on radiator fan direction, the heat dissipation channel includes clinch and the enlarged portion being arranged on above clinch, the upper end of the lower end overlap joint device module of the clinch, the upper end of the enlarged portion overlaps the radiator fan.Efficient heat radiation enclosure of the present utility model uses heat dissipation channel wide at the top and narrow at the bottom, and in the particularly suitable variable-frequency power sources cabinet limited in compact-sized space, lower narrow structure can reduce air channel and take chassis space so that internal wire rod cabling is more attractive, easy；Upper wide structure can increase exhausting amount, preferably radiate.
Description
Technical field
Field of radiating is the utility model is related to, more particularly to a kind of efficient heat radiation enclosure.
Background technology
Duct design is the key in variable-frequency power sources chassis design, and it is related to the heat dispersal situations of internal component, good
Duct design effectively can distribute the heat of inside, ensure the normal operation of power supply.
Conventional Duct design is installation fan at the top of variable-frequency power sources, and air channel is formed in centre using front and rear air channel barrier,
Width is unanimous between the higher and lower levels, and referring to Fig. 4, such design space-consuming is big, radiating efficiency is low, and radiating effect is poor.
Utility model content
In order to solve problem of the prior art, the utility model provides a kind of efficient heat radiation enclosure, the high efficiency and heat radiation
Cabinet uses heat dissipation channel wide at the top and narrow at the bottom, in the particularly suitable variable-frequency power sources cabinet limited in compact-sized space, under narrow knot
Structure can reduce air channel and take chassis space so that internal wire rod cabling is more attractive, easy；Upper wide structure can increase exhausting
Amount, preferably radiates.The technical scheme is as follows：
The utility model provides a kind of efficient heat radiation enclosure, including casing, radiator fan, heat dissipation channel and device mould
Group, the radiator fan are arranged on the upper surface of casing, and the heat dissipation channel is arranged between radiator fan and device module, institute
Heat dissipation channel is stated in device module to being insertion expansion structure on radiator fan direction, the heat dissipation channel includes clinch and set
The enlarged portion above clinch is put, the upper end of the lower end overlap joint device module of the clinch, the upper end of the enlarged portion is taken
Connect the radiator fan.
Further, the quantity of the device module is one or more, a pair of the heat dissipation channel and device module 1
Should.
Further, the enlarged portion of the heat dissipation channel corresponds to multiple radiator fans.
Further, the side wall of the heat dissipation channel is provided with threading hole, and the threading hole is guided for connecting radiation air
The wire of fan.
Further, the threading hole is arranged in the side wall of enlarged portion, and the threading hole is close to the radiator fan.
Further, power supply is additionally provided with the casing, the power supply is used to power to radiator fan by the wire.
Further, the clinch is square to be provided with one or more helical blades, the spiral in the clinch
Blade is used to play concentration guide functions to the air-flow for entering heat dissipation channel.
Further, the screen pack of a demountable structure is provided with the enlarged portion, the screen pack is used to filter dust.
Further, the screen pack is made up of metal material.
Further, the heat dissipation channel inwall is provided with sound-absorbing piece, passes through for reducing air-flow caused by heat dissipation channel
Noise.
What technical scheme provided by the utility model was brought has the beneficial effect that：
1) narrow structure can reduce air channel occupancy chassis space under heat dissipation channel so that internal wire rod cabling is more attractive, simple
Just；
2) wide structure can increase exhausting amount on heat dissipation channel, preferably radiate；
3) docked one by one with device module, in the particularly suitable variable-frequency power sources cabinet limited in compact-sized space.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the heat-dissipating channel structure schematic diagram for the efficient heat radiation enclosure that the utility model embodiment provides；
Fig. 2 is the structural representation for the efficient heat radiation enclosure that the utility model embodiment provides；
Fig. 3 is the part-structure enlarged diagram for the efficient heat radiation enclosure that the utility model embodiment provides；
Fig. 4 is the structural representation of cabinet of the prior art.
Wherein, reference is：1- casings, 2- radiator fans, 3- heat dissipation channels, 31- threading holes, 32- clinch, 33-
Enlarged portion, 4- device modules.
Embodiment
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, apparatus, product or equipment
Be not necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes,
The intrinsic other steps of method, product or equipment or unit.
Embodiment 1
In one embodiment of the present utility model, there is provided a kind of efficient heat radiation enclosure, referring to Fig. 1-Fig. 3, the height
Effect cooling cabinet includes casing 1, radiator fan 2, heat dissipation channel 3 and device module 4, and the radiator fan 2 is arranged on casing 1
Upper surface, the heat dissipation channel 3 are arranged between radiator fan 2 and device module 4, the heat dissipation channel 3 device module 4 to
Include clinch 32 for insertion expansion structure, the heat dissipation channel 3 on the direction of radiator fan 2 and be arranged on the top of clinch 32
Enlarged portion 33, the upper end of the lower end overlap joint device module 4 of the clinch 32, the upper end of the enlarged portion 33 overlaps the radiating
Fan 2.
In embodiment, the quantity of the device module 4 is preferably 3, and accordingly, the quantity of heat dissipation channel 3 is similarly 3
Individual, the heat dissipation channel 3 corresponds with device module 4, the heat that each device module 4 distributes generally enter corresponding to dissipate
The passage of heat, and in the presence of radiator fan 2, discharged to outside case box 1.
As the presently preferred embodiments, the corresponding multiple radiator fans 2 of the enlarged portion 33 of the heat dissipation channel 3, in Fig. 1, each
Corresponding two radiator fans 2 of the enlarged portion 33 of heat dissipation channel 3.
In order to facilitate wiring, the side wall of the heat dissipation channel 3 is provided with threading hole 31, and the threading hole is guided for connecting
The wire of radiator fan 2, it is preferable that the threading hole 31 is arranged in the side wall of enlarged portion 33, and the threading hole 31 is close to institute
State radiator fan 2.Accordingly, power supply is additionally provided with the casing 1, the power supply is used to pass through the wire to radiator fan 2
Power supply.
In the utility model embodiment, the clinch 32 is square, and one or more is provided with the clinch 32
Helical blade, the helical blade are used to play concentration guide functions to the air-flow for entering heat dissipation channel 3.It is preferred that it is arranged side by side more
Individual helical blade, strong guide functions can be realized by adding helical blade, accelerate speed of the air-flow by heat dissipation channel 3, but
It is the technical scheme that the utility model is not limited to include helical blade, equally can be with the case of no helical blade
Realize the technical solution of the utility model.
Embodiment 2
On the basis of embodiment 1, in the utility model embodiment, a screen pack is provided with the enlarged portion 33, it is described
Screen pack is used to filter dust, the interior for preventing dust to be discharged into outside cabinet, influences the respiratory health of people, it is preferable that described
Screen pack is demountable structure, convenient periodically to pull down cleaning.On the other hand, the screen pack is preferably made of metal material,
Radiated while filtering, further improve radiating efficiency.
In order to improve muting function, the inwall of heat dissipation channel 3 is provided with sound-absorbing piece, logical by radiating for reducing air-flow
Noise caused by road 3, improve Consumer's Experience comfort level.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. a kind of efficient heat radiation enclosure, it is characterised in that including casing (1), radiator fan (2), heat dissipation channel (3) and device mould
Group (4), the radiator fan (2) be arranged on casing (1) upper surface, the heat dissipation channel (3) be arranged on radiator fan (2) with
Between device module (4), the heat dissipation channel (3) is in device module (4) to being insertion expansion knot on radiator fan (2) direction
Structure, the heat dissipation channel (3) include clinch (32) and the enlarged portion (33) being arranged on above clinch (32), the clinch
(32) upper end of lower end overlap joint device module (4), the upper end of the enlarged portion (33) overlap the radiator fan (2).
2. efficient heat radiation enclosure according to claim 1, it is characterised in that the quantity of the device module (4) is one
Or it is multiple, the heat dissipation channel (3) corresponds with device module (4).
3. efficient heat radiation enclosure according to claim 1, it is characterised in that the enlarged portion (33) of the heat dissipation channel (3)
Corresponding multiple radiator fans (2).
4. efficient heat radiation enclosure according to claim 1, it is characterised in that the side wall of the heat dissipation channel (3) is provided with
Threading hole (31), the threading hole guide the wire for connecting radiator fan (2).
5. efficient heat radiation enclosure according to claim 4, it is characterised in that the threading hole (31) is arranged on enlarged portion
(33) in side wall, the threading hole (31) is close to the radiator fan (2).
6. efficient heat radiation enclosure according to claim 4, it is characterised in that power supply is additionally provided with the casing (1), it is described
Power supply is used to power to radiator fan (2) by the wire.
7. efficient heat radiation enclosure according to claim 1, it is characterised in that the clinch (32) is described to take to be square
One or more helical blades are provided with socket part (32), the helical blade is used to play the air-flow for entering heat dissipation channel (3)
Concentrate guide functions.
8. efficient heat radiation enclosure according to claim 1, it is characterised in that it is detachable that one is provided with the enlarged portion (33)
The screen pack of structure, the screen pack are used to filter dust.
9. efficient heat radiation enclosure according to claim 8, it is characterised in that the screen pack is made up of metal material.
10. according to the efficient heat radiation enclosure described in any one in claim 1-9, it is characterised in that the heat dissipation channel (3)
Inwall is provided with sound-absorbing piece, passes through noise caused by heat dissipation channel (3) for reducing air-flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675770.5U CN206851237U (en) | 2017-06-12 | 2017-06-12 | A kind of efficient heat radiation enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675770.5U CN206851237U (en) | 2017-06-12 | 2017-06-12 | A kind of efficient heat radiation enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206851237U true CN206851237U (en) | 2018-01-05 |
Family
ID=60799618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675770.5U Active CN206851237U (en) | 2017-06-12 | 2017-06-12 | A kind of efficient heat radiation enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206851237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405826A (en) * | 2020-04-01 | 2020-07-10 | 中国电子科技集团公司第五十四研究所 | Air cooling CPCI time system case air duct structure |
-
2017
- 2017-06-12 CN CN201720675770.5U patent/CN206851237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405826A (en) * | 2020-04-01 | 2020-07-10 | 中国电子科技集团公司第五十四研究所 | Air cooling CPCI time system case air duct structure |
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