CN103781326A - Mounting structure of fan and heat radiating device - Google Patents

Mounting structure of fan and heat radiating device Download PDF

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Publication number
CN103781326A
CN103781326A CN201210409085.XA CN201210409085A CN103781326A CN 103781326 A CN103781326 A CN 103781326A CN 201210409085 A CN201210409085 A CN 201210409085A CN 103781326 A CN103781326 A CN 103781326A
Authority
CN
China
Prior art keywords
fan
plate
base plate
mounting panel
mounting structure
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
Application number
CN201210409085.XA
Other languages
Chinese (zh)
Inventor
李卫国
巴志超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taida Electronic And Power Source (dongguang) Co Ltd
Original Assignee
Taida Electronic And Power Source (dongguang) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taida Electronic And Power Source (dongguang) Co Ltd filed Critical Taida Electronic And Power Source (dongguang) Co Ltd
Priority to CN201210409085.XA priority Critical patent/CN103781326A/en
Priority to TW101142764A priority patent/TWI502137B/en
Priority to US13/845,680 priority patent/US20140112771A1/en
Publication of CN103781326A publication Critical patent/CN103781326A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/64Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646Mounting or removal of fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • H05K7/20172Fan mounting or fan specifications

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention provides a mounting structure of a fan. The fan comprises a fan frame and fan blades arranged in the fan frame. The fan frame is provided with an upper plate, a lower plate and an annular connecting piece which is connected between the upper plate and the lower plate. The lower plate comprises a first side, a second side, a third side and a fourth side which are sequentially connected. The mounting structure comprises a first mounting plate and a second mounting plate. The fan is installed on the first mounting plate which comprises a bottom plate and a side plate which is perpendicular to the bottom plate. The bottom plate comprises a first side, a second side, a third side and a fourth side which are sequentially connected. The side plate is connected to the fourth side of the bottom plate which is provided with a ventilation area corresponding to the fan position. Two folded sides which extend to the ventilation area are arranged around the ventilation area, and thus sliding grooves are formed between the two folded sides and the bottom plate such that the fan slides to a position to be fixed from the second side of the bottom plate on the first mounting plate. The invention also provides a heat radiating device with the above fan mounting structure.

Description

The mounting structure of fan and heat abstractor
Technical field
The present invention relates to a kind of mounting structure, especially the mounting structure of fan and heat abstractor.
Background technology
The current operating frequency along with various electronic components constantly improves, and the heat producing when work is also more and more, therefore various electronic equipments is carried out to ventilation and heat and just seems particularly important.
Existing fan is generally, at four angles place of its fan frame, fixing hole is set, and then penetrates four lock screws fan is fixed.But this fixed form need to be by instruments such as screwdrivers, need four Repetitive works can make labor hour higher.And in the time adopting screw locking fan, as improperly in the torsion of screw screwdriver cause fixing hole to damage to cause installing bad, can cause whole desk fan to be scrapped because refitting is installed with the fan frame of the lock screw interlock plastics of self-tap.
Summary of the invention
The object of the present invention is to provide a kind of mounting structure of fan, to solve the height artificial consuming time of provided with fan in prior art and to be easy to cause installing the bad technical problem that makes even fan scrap.
The invention provides a kind of mounting structure of fan, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, and described lower plate comprises the first side, second side, the 3rd side, the four side that join successively.Described mounting structure comprises one first mounting panel, be connected in the second mounting panel of the first mounting panel, fan is installed on the first mounting panel, described the first mounting panel comprises base plate and the side plate perpendicular to base plate, base plate comprises the first side joining successively, second side, the 3rd side, four side, side plate is connected in the four side of base plate, described base plate is provided with and the corresponding plenum area of position of fan, two flangings that are parallel to respectively the first side of base plate and the 3rd side and extend to plenum area are set around plenum area, thereby form chute between two flangings and base plate, so that described fan slides into required fixing position by the second side of base plate on the first mounting panel.
In one embodiment, described base plate and described side plate are formed in one.
In one embodiment, the second side of base plate and the spacing of four side equal the second side of lower plate and the spacing of four side.
In one embodiment, between two flangings, be provided with an inside projection at side plate towards a side of fan, be also provided with an inside projection at the second mounting panel towards a side of fan.
In one embodiment, the upper end of two projections is less than or equal to the spacing of upper plate lower surface and the lower plate lower surface of fan to the distance of base plate.
In one embodiment, flanging comprises the stopper section of vertically extending from base plate, the horizontal part being connected with this stopper section, and the spacing of the stopper section of two flangings equals the first side of lower plate and the spacing of the 3rd side.
In one embodiment, the horizontal part of flanging and the spacing of base plate equal the thickness of lower plate.
In one embodiment, the horizontal part of flanging and the spacing of base plate equal the spacing of upper plate upper surface to lower plate lower surface.
In one embodiment, flanging comprises with base plate and is the rake that is less than 90 degree angles, in order to clamp first side and the 3rd side of lower plate.
The present invention also provides a kind of heat abstractor, comprise fan and fan mounting structure, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, and described lower plate comprises the first side, second side, the 3rd side, the four side that join successively.Described fan mounting structure comprises one first mounting panel, be connected in the second mounting panel of the first mounting panel, fan is installed on the first mounting panel, described the first mounting panel comprises base plate and the side plate perpendicular to base plate, base plate comprises the first side joining successively, second side, the 3rd side, four side, side plate is connected in the four side of base plate, described base plate is provided with and the corresponding plenum area of position of fan, two flangings that are parallel to respectively the first side of base plate and the 3rd side and extend to plenum area are set around plenum area, thereby form chute between two flangings and base plate, so that described fan slides into required fixing position by the second side of base plate on the first mounting panel.
In the present invention, when provided with fan, the chute passing through leads to fan, then the supporting of its projection of side plate by the first mounting panel, the second mounting panel and supporting of projection thereof are fixed fan.Cause is without other fixtures are installed, so the man-hour of the artificial installation of minimizing, and bad risk of scrapping with fan is installed in reduction therefrom.And the above-mentioned mounting structure of employing the invention described above, does not need existing fan structure to change applicable.
Accompanying drawing explanation
Fig. 1 is the stereogram of one embodiment of the invention fan.
Fig. 2 is the stereogram of the first mounting panel in one embodiment of the invention.
Fig. 3 is the combination stereogram of one embodiment of the invention fan and the first mounting panel.
Fig. 4 is the stereogram of one embodiment of the invention fan mounting structure.
Fig. 5 is the combination stereogram of one embodiment of the invention fan and the first mounting panel.
Fig. 6 is the combination stereogram of another embodiment of the present invention fan and the first mounting panel.
Fig. 7 is the combination stereogram of further embodiment of this invention fan and the first mounting panel.
Wherein, description of reference numerals is as follows:
100 first mounting panel 110 base plates
The second side of first side 1101 base plates of 1101 base plates
The four side of the 3rd side 1104 base plates of 1103 base plates
111 plenum area 112 flangings
113 chute 120 side plates
121 projections
200 second mounting panel 201 projections
300 fans 310 are fanned frame
320 flabellum 311 upper plates
312 lower plate 313 circular connectors
The second side of first side 3122 lower plates of 3121 lower plates
The four side of the 3rd side 3124 lower plates of 3123 lower plates
Embodiment
In the embodiment below in conjunction with accompanying drawing explanation, fan 300 is mounted between the first mounting panel 100 as an example of casing lower cover example and the second mounting panel 200 as an example of casing upper cover example, but the present invention is not limited to this.
As shown in Fig. 1 ~ Fig. 4, the invention provides a kind of fan mounting structure, comprise the first mounting panel (for example casing lower cover) 100, be connected in the such as casing upper cover of the second mounting panel 200(of the first mounting panel 100), be mounted to the fan 300 of the first mounting panel 100.
Fan 300 comprises fan frame 310 and is arranged at the flabellum 320 in fan frame 310, fan frame 310 there is upper plate 311 and the lower plate 312 of each interval one distance and be connected in upper plate 311 and lower plate 312 between circular connector 313.Lower plate 312 comprises the first side 3121, second side 3122, the 3rd side 3123, the four side 3124 that join successively, jointly surrounds quadrangle (being generally square).
The first mounting panel 100 comprises base plate 110 and the side plate 120 perpendicular to base plate 110.Base plate 110 comprises the first side 1101, second side 1102, the 3rd side 1103, the four side 1104 that join successively, jointly surrounds quadrangle (being generally rectangle).The second side 1102 of base plate 110 and the spacing of four side 1104 equal the second side 3122 of lower plate 312 and the spacing of four side 3124.Side plate 120 is connected in the four side 1104 of base plate 110.In the present embodiment, base plate 110 and side plate 120 are formed in one.In other embodiments, side plate 120 can be by riveting or the mode such as welding is fixedly installed on a side of base plate 110.Base plate 110 is provided with plenum area 111, and plenum area 111 is to be made up of the multiple through holes on base plate 110, and the position of plenum area 111 is corresponding with fan 300.Around plenum area 111, along the direction that is parallel to first side 1101 and the 3rd side 1103, two flangings 112 that extend to plenum area 111 are set respectively, thereby form chute 113 between two flangings 112 and base plate 110.In illustrative examples of the present invention, flanging 112 is stamped to form by base plate 110, and flanging 112 can also be located on base plate 110 by alternate manner certainly, for example, and by riveted joint.The second mounting panel 200 can be installed (for example fastening), and, in the first mounting panel 100, the second mounting panel 200 is connected in the second side 1102 of base plate 110.
Between two flangings 112, be provided with an inside protruding 121(as shown in Figure 2 at side plate 120 towards a side of fan), also be provided with an inside protruding 201(as shown in Figure 4 at the second mounting panel 200 towards a side of fan), the upper end of two projections 121,201 is less than or equal to the spacing of upper plate 311 lower surfaces and lower plate 312 lower surfaces of fan 300 to the distance of base plate 110, the position of two projections 121,201 is corresponding to the circular connector 313 of fan 300.Projection 121 can be stamped to form by side plate 120, and projection 201 can be stamped to form by the second mounting panel 200.
With reference to Fig. 5, in one embodiment, each flanging 112 comprises the stopper section 1121 of vertically extending from base plate 110, the horizontal part 1122 being connected with this stopper section 1121.The spacing (being the width of chute 113) of the stopper section 1121 of two flangings 112 equals the first side 3121 of lower plate 312 and the spacing of the 3rd side 3123.The horizontal part 1122 of flanging 112 and the spacing of base plate 110 (being the height of chute 113) equal the thickness of lower plate 312.With reference to Fig. 6, in another embodiment, flanging 112 comprises with base plate 110 and is the rake 1123 that is less than 90 degree angles, in order to clamp first side 3121 and the 3rd side 3123 of lower plate 312.When mounted, fan 300 is pushed from 1102 places, second side of base plate 110, lower plate 312 first sides 3121 and the 3rd side 3123 snap in chute 113 and slide along chute 113, until fan 300 is resisted against side plate 120, projection 121 is resisted against circular connector 313.The second mounting panel 200 is installed to (for example fastening) in the first mounting panel 100, projection 201 is resisted against circular connector 313, thereby fan is fixed to desired position again.
With reference to Fig. 7, in another embodiment, each flanging 112 comprises the stopper section 1121 of vertically extending from base plate 110, the horizontal part 1122 being connected with this stopper section 1121.The spacing of the stopper section 1121 of two flangings 112 equals the first side 3121 of lower plate 312 and the spacing of the 3rd side 3123.The horizontal part 1122 of flanging 112 and the spacing of base plate 110 equal the spacing of upper plate 313 upper surfaces to lower plate 312 lower surfaces.When mounted, fan 300 is pushed from 1102 places, second side of base plate 110, upper plate 311 and lower plate 312 snap in chute 113 and slide along chute 113, until fan 300 is resisted against side plate 120, projection 121 is resisted against circular connector 313.The second mounting panel 200 is installed to (for example fastening) in the first mounting panel 100, projection 201 is resisted against circular connector 313, thereby fan is fixed to desired position again.
In the present invention, when provided with fan, the chute passing through leads to fan, then the supporting of its projection of side plate by the first mounting panel, the second mounting panel and supporting of projection thereof are fixed fan.Cause is without other fixtures are installed, so the man-hour of the artificial installation of minimizing, and bad risk of scrapping with fan is installed in reduction therefrom.And the above-mentioned mounting structure of employing the invention described above, does not need existing fan structure to change applicable.
In sum; although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention; those skilled in the art should recognize change and the retouching the scope and spirit of the present invention that the appended claim of the present invention discloses, done in the case of not departing from, within all belonging to the protection range of claim of the present invention.

Claims (11)

1. the mounting structure of a fan, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises the first side, second side, the 3rd side, the four side that join successively, it is characterized in that:
Described mounting structure comprises the first mounting panel, is connected in the second mounting panel of the first mounting panel, fan is installed on the first mounting panel, described the first mounting panel comprises base plate and the side plate perpendicular to base plate, base plate comprises the first side, second side, the 3rd side, the four side that join successively, and side plate is connected in the four side of base plate;
Described base plate is provided with and the corresponding plenum area of position of fan, around plenum area, along the direction that is parallel to base plate first side and the 3rd side, two flangings that extend to plenum area are set respectively, thereby form chute between two flangings and base plate, so that described fan slides into required fixing position by the second side of base plate on the first mounting panel.
2. the mounting structure of fan as claimed in claim 1, is characterized in that, described base plate and described side plate are formed in one.
3. the mounting structure of fan as claimed in claim 1, is characterized in that, the spacing of described base plate second side and four side equals the second side of fan lower plate and the spacing of four side.
4. the mounting structure of fan as claimed in claim 1, is characterized in that, between two flangings, is provided with an inside projection at side plate towards a side of fan, is also provided with an inside projection at the second mounting panel towards a side of fan.
5. the mounting structure of fan as claimed in claim 4, is characterized in that, the upper end of two projections is less than or equal to the spacing of upper plate lower surface and the lower plate lower surface of fan to the distance of base plate.
6. the mounting structure of fan as claimed in claim 4, is characterized in that, two projections are connected to the circular connector of fan.
7. the mounting structure of fan as claimed in claim 1, is characterized in that, flanging comprises the stopper section of vertically extending from base plate, the horizontal part being connected with this stopper section, and the spacing of two stopper sections equals the spacing of lower plate first side and the 3rd side.
8. the mounting structure of fan as claimed in claim 7, is characterized in that, the horizontal part of flanging and the spacing of base plate equal the thickness of lower plate.
9. the mounting structure of fan as claimed in claim 7, is characterized in that, the horizontal part of flanging and the spacing of base plate equal the spacing of upper plate upper surface to lower plate lower surface.
10. the mounting structure of fan as claimed in claim 1, is characterized in that, flanging comprises with base plate and is the rake that is less than 90 degree angles, in order to clamp first side and the 3rd side of lower plate.
11. 1 kinds of heat abstractors, comprise fan and fan mounting structure, described fan comprises fan frame and is arranged at the flabellum in described fan frame, described fan frame has upper plate, lower plate and is connected in the circular connector between described upper plate and lower plate, described lower plate comprises the first side, second side, the 3rd side, the four side that join successively, it is characterized in that:
Described fan mounting structure comprises the first mounting panel, is connected in the second mounting panel of the first mounting panel, fan is installed on the first mounting panel, described the first mounting panel comprises base plate and the side plate perpendicular to base plate, base plate comprises the first side, second side, the 3rd side, the four side that join successively, and side plate is connected in the four side of base plate;
Described base plate is provided with and the corresponding plenum area of position of fan, around plenum area, along the direction that is parallel to base plate first side and the 3rd side, two flangings that extend to plenum area are set respectively, thereby form chute between two flangings and base plate, so that described fan slides into required fixing position by the second side of base plate on the first mounting panel.
CN201210409085.XA 2012-10-23 2012-10-23 Mounting structure of fan and heat radiating device Pending CN103781326A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210409085.XA CN103781326A (en) 2012-10-23 2012-10-23 Mounting structure of fan and heat radiating device
TW101142764A TWI502137B (en) 2012-10-23 2012-11-16 Fan with installing structure and heat dissipating structure thereof
US13/845,680 US20140112771A1 (en) 2012-10-23 2013-03-18 Fan assembling structure and heat dissipating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210409085.XA CN103781326A (en) 2012-10-23 2012-10-23 Mounting structure of fan and heat radiating device

Publications (1)

Publication Number Publication Date
CN103781326A true CN103781326A (en) 2014-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210409085.XA Pending CN103781326A (en) 2012-10-23 2012-10-23 Mounting structure of fan and heat radiating device

Country Status (3)

Country Link
US (1) US20140112771A1 (en)
CN (1) CN103781326A (en)
TW (1) TWI502137B (en)

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CN107917105A (en) * 2016-10-08 2018-04-17 善元科技股份有限公司 Power supply unit and its radiator fan
DE102014109260B4 (en) 2013-07-03 2022-03-17 Fanuc Corporation Fan cover with vibration-damped fan motor and drive unit

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CN108075059A (en) * 2016-11-09 2018-05-25 江森自控科技公司 Battery pack with fan component

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CN107917105A (en) * 2016-10-08 2018-04-17 善元科技股份有限公司 Power supply unit and its radiator fan

Also Published As

Publication number Publication date
US20140112771A1 (en) 2014-04-24
TW201416566A (en) 2014-05-01
TWI502137B (en) 2015-10-01

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