CN105960153A - Circuit board cooling device - Google Patents
Circuit board cooling device Download PDFInfo
- Publication number
- CN105960153A CN105960153A CN201610570228.3A CN201610570228A CN105960153A CN 105960153 A CN105960153 A CN 105960153A CN 201610570228 A CN201610570228 A CN 201610570228A CN 105960153 A CN105960153 A CN 105960153A
- Authority
- CN
- China
- Prior art keywords
- column
- turning sleeve
- wiring board
- output shaft
- circuit 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The invention discloses a circuit board cooling device, comprising a fixed pedestal and a stand column, wherein the stand column is vertically arranged on the fixed pedestal, the stand column is sleeved with a rotating sleeve, a fixed bracket is arranged on the outer side of the rotating sleeve, a motor pointing to the lower side is arranged in the fixed bracket, an output shaft is arranged at the bottom of the motor, a circle of fan blades are arranged on the outer circle of the bottom of the output shaft, the quantity of the fan blades is at least three, and a dust screen positioned above the fan blades is arranged on the fixed bracket. In this way, according to the circuit board cooing device discloses by the invention, by using the rotation of the rotating sleeve, the fixed bracket can be driven to swing, and the generation position of an airflow can be changed, thus being more prone to be aligned with the element with high heat, and convenient to adjust; furthermore, the airflow is filtered by the dust screen, so that the damage of dust to the element is reduced, and the use stability of the element is enhanced.
Description
Technical field
The present invention relates to field of circuit boards, particularly relate to a kind of wiring board chiller.
Background technology
Along with the progress of production technology, the volume controlling casing of part numerical control device is more and more less, just towards lightening development.
Due to reduced space, installing space is limited, and the heat that element produces is assembled and is difficult to dispel the heat, the problem easily causing hot-spot and damage, needs to be aerated cooling, but element is easily had undesirable effect by the dust in air-flow, and fan is difficult to regulate after fixing, poor practicability.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of wiring board chiller, carries out wind-cooling heat dissipating for subelement, promotes regulation convenience.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of wiring board chiller, including: firm banking and column, described uprights vertical is arranged on firm banking, a turning sleeve it is arranged with on described column, a fixed mount it is provided with outside described turning sleeve, described fixed mount is provided with a downwardly directed motor, the bottom of described motor is provided with an output shaft, a circle flabellum it is provided with on the bottom cylindrical of described output shaft, the quantity of flabellum is at least 3, the Air Filter being positioned at above flabellum it is provided with on described fixed mount.
In a preferred embodiment of the present invention, described firm banking is provided with installing hole.
In a preferred embodiment of the present invention, on described column, evagination is provided with a step being positioned at below turning sleeve.
In a preferred embodiment of the present invention, outside described turning sleeve, it is provided with the fastening bolt pointing to column.
In a preferred embodiment of the present invention, the diameter of bore of described turning sleeve is corresponding with the outside diameter of column.
The invention has the beneficial effects as follows: a kind of wiring board chiller that the present invention points out, the rotation utilizing turning sleeve can drive the swing of fixed mount, change the generation position of air-flow, it is more easily aligned the element that caloric value is high, regulation is convenient, and air-flow is filtered by Air Filter, reduce the dust damage to element, the stability that lift elements uses.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the present invention a kind of wiring board chiller one preferred embodiment.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of wiring board chiller, including: firm banking 1 and column 2, described column 2 is vertically set on firm banking 1, and described firm banking 1 is provided with installing hole 11, conveniently utilizes screw to fix in the circuit board or on the column of wiring board side.
A turning sleeve 7 it is arranged with on described column 2, a fixed mount 9 it is provided with outside described turning sleeve 7, described fixed mount 9 is provided with a downwardly directed motor 5, the bottom of described motor 5 is provided with an output shaft, a circle flabellum 6 it is provided with on the bottom cylindrical of described output shaft, the quantity of flabellum 6 is at least 3, and described fixed mount 9 is provided with the Air Filter 4 being positioned at above flabellum 6.Flabellum 6 rotates 9 under the effect of motor 5 so that air-flow blows to the element of lower section by Air Filter 4, and the heat taking away element lowers the temperature, and Air Filter 4 eliminates the particulate matter in air-flow, it is to avoid particulate matter is to the impact of element and harmful effect.
On described column 2, evagination is provided with a step being positioned at below turning sleeve 73, and step 3 can limit the displacement that turning sleeve 7 is downward, it is to avoid flabellum 6 falls and damages element.
It is provided with the fastening bolt 8 pointing to column 2 outside described turning sleeve 7, utilizes the rotation of turning sleeve 7 can drive the swing of fixed mount 9, change the generation position of air-flow, be finally fixed by fastening bolt 8, promote turning sleeve 7 stability in use.
The diameter of bore of described turning sleeve 7 is corresponding with the outside diameter of column 2, the good stability that turning sleeve 7 turns to, and regulation is convenient, and turning sleeve 7 can take off and safeguard, convenience is good.
In sum, a kind of wiring board chiller that the present invention points out, subelement can be dispelled the heat, good dustproof effect, reduces the temperature of element, promotes job stability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (5)
1. a wiring board chiller, including: firm banking and column, described uprights vertical is arranged on firm banking, it is characterized in that, a turning sleeve it is arranged with on described column, a fixed mount it is provided with outside described turning sleeve, described fixed mount is provided with a downwardly directed motor, the bottom of described motor is provided with an output shaft, a circle flabellum it is provided with on the bottom cylindrical of described output shaft, the quantity of flabellum is at least 3, and described fixed mount is provided with the Air Filter being positioned at above flabellum.
Wiring board chiller the most according to claim 1, it is characterised in that be provided with installing hole on described firm banking.
Wiring board chiller the most according to claim 1, it is characterised in that on described column, evagination is provided with a step being positioned at below turning sleeve.
Wiring board chiller the most according to claim 1, it is characterised in that be provided with the fastening bolt pointing to column outside described turning sleeve.
Wiring board chiller the most according to claim 1, it is characterised in that the diameter of bore of described turning sleeve is corresponding with the outside diameter of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570228.3A CN105960153A (en) | 2016-07-20 | 2016-07-20 | Circuit board cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570228.3A CN105960153A (en) | 2016-07-20 | 2016-07-20 | Circuit board cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105960153A true CN105960153A (en) | 2016-09-21 |
Family
ID=56900976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610570228.3A Pending CN105960153A (en) | 2016-07-20 | 2016-07-20 | Circuit board cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105960153A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201489188U (en) * | 2009-06-24 | 2010-05-26 | 北京慧明润视科技发展有限公司 | Three-dimensional rotating video microscope system integral mainframe |
| CN201919278U (en) * | 2010-12-21 | 2011-08-03 | 深圳市万景华科技有限公司 | Movable-fan radiator and display card with same |
| CN203696022U (en) * | 2014-02-28 | 2014-07-09 | 昆山迅凯电路板有限公司 | Substrate copper sheet aligning machine |
| CN205229959U (en) * | 2015-12-16 | 2016-05-11 | 陕西工业职业技术学院 | Multifunctional support for notebook computer |
-
2016
- 2016-07-20 CN CN201610570228.3A patent/CN105960153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201489188U (en) * | 2009-06-24 | 2010-05-26 | 北京慧明润视科技发展有限公司 | Three-dimensional rotating video microscope system integral mainframe |
| CN201919278U (en) * | 2010-12-21 | 2011-08-03 | 深圳市万景华科技有限公司 | Movable-fan radiator and display card with same |
| CN203696022U (en) * | 2014-02-28 | 2014-07-09 | 昆山迅凯电路板有限公司 | Substrate copper sheet aligning machine |
| CN205229959U (en) * | 2015-12-16 | 2016-05-11 | 陕西工业职业技术学院 | Multifunctional support for notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |