CN103576793A - Fan module fixing device - Google Patents

Fan module fixing device Download PDF

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Publication number
CN103576793A
CN103576793A CN201210248442.9A CN201210248442A CN103576793A CN 103576793 A CN103576793 A CN 103576793A CN 201210248442 A CN201210248442 A CN 201210248442A CN 103576793 A CN103576793 A CN 103576793A
Authority
CN
China
Prior art keywords
fan module
fixed
offer
fixing device
hole
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
CN201210248442.9A
Other languages
Chinese (zh)
Inventor
李占阳
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.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry 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 Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN201210248442.9A priority Critical patent/CN103576793A/en
Priority to TW101128703A priority patent/TW201406274A/en
Priority to US13/893,328 priority patent/US20140023494A1/en
Publication of CN103576793A publication Critical patent/CN103576793A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator

Abstract

A fan module fixing device is used for fixing a fan module on an enclosure and comprises a casing, a fan module and an upper cover. A fixing groove is formed in the enclosure, and the fan module fixing device further comprises a fastening device. The fastening device comprises a fixed piece and an operation piece, the fixed piece is fixed between the upper cover and the casing, and the operation piece is movably fixed on the fixed piece and extends out from the casing. A clamping hook and an elastic arm are arranged on the operation piece in a protruding mode, the elastic arm is contained in the fixed piece and butts against the fixed piece, and the clamping hook is fastened with the fixing groove to fix the casing, the fan module and the upper cover on the enclosure. The operation piece is pressed to enable the elastic arm to deform. The elastic arm drives the clamping hook to move towards the direction away from the fixing groove and separate from the fixing groove, and the casing, the fan module and the upper cover are detached from the enclosure.

Description

Fan module fixing device
Technical field
The present invention relates to a kind of fan module fixing device.
Background technology
At present, the electronics module such as the fan module in computer or server, power supply module, fixedly time, are that this fan module is installed in the stationary installations such as an erecting frame, then by screw, this stationary installation are locked on the casing of computer or server.When needs are dismantled this stationary installation, screw be pulled down one by one, cause dismounting very inconvenient.
Summary of the invention
In view of above content, be necessary to provide a kind of fan module fixing device of easy disassembly.
A kind of fan module fixing device, in order to a fan module is fixed on a casing, comprise a housing, one fan module and a upper cover, on described casing, offer a pickup groove, described fan module fixing device also comprises bayonet unit, described bayonet unit comprises a fixture and an operating parts, described fixture is fixed between described upper cover and housing, being fixed on described fixture and in described housing of described operating parts activity stretched out, on described operating parts, be convexly equipped with grab and elastic arm, described elastic arm is contained in described fixture and with described fixture and offsets, thereby described grab and pickup groove interlock described housing, fan module and upper cover are fixed on described casing, press described operating parts and make described elastic arm generation elastic deformation, described elastic arm drives described grab to the direction motion away from described pickup groove and is separated with described pickup groove, described housing, fan module and upper cover disassemble from described casing.
Compared with prior art, thereby said fans module fixing device is interlocked described housing, fan module and upper cover is fixed on described casing by described grab and pickup groove, press described operating parts and make described elastic arm generation elastic deformation, described elastic arm drives described grab to the direction motion away from described pickup groove and is separated with described pickup groove, and described housing, fan module and upper cover disassemble from described casing.
Accompanying drawing explanation
Fig. 1 is a three-dimensional exploded view of fan module fixing device better embodiment of the present invention, and described fan module fixing device comprises fixture and operating parts.
Fig. 2 is another three-dimensional exploded view of fan module fixing device better embodiment of the present invention.
Fig. 3 is the partial enlarged drawing at III place in Fig. 1.
Fig. 4 is the partial enlarged drawing at IV place in Fig. 1.
Fig. 5 is a three-dimensional assembly diagram of fixture and operating parts in Fig. 1.
Fig. 6 is a three-dimensional exploded view of fan module fixing device of the present invention and a casing.
Fig. 7 is a three-dimensional assembly diagram of Fig. 6.
Main element symbol description
Upper cover 100
Top board 110
The first through hole 111
The second through hole 112
Side plate 120
Third through-hole 121
Clamping plate 200
Teat 210
The first fixed orifice 211
Fluting 220
Fan module 300
Fan 310
Projection 311
Housing 400
Base plate 410
Fourth hole 411
Header board 420
Flanging 421
Breach 422
Air vent 423
The second fixed orifice 424
Fifth hole 425
Fixed head 430
The 3rd fixed orifice 431
Bayonet unit 500
Fixture 510
Resettlement section 511
The first brace 5111
Installation sheet 5112
Banking stop 5113
Accepting groove 5114
The first air outlet 5115
Fixed part 512
Stator 5121
The second brace 5122
The 3rd brace 5123
The 4th fixed orifice 5124
The 5th fixed orifice 5125
Receiving space 513
Operating parts 520
Depressed part 521
Grab 522
Abutting part 523
The second air outlet 5231
Elastic arm 524
Casing 600
Installing plate 610
Mounting plate 620
Pickup groove 621
The first securing member 800
The second securing member 810
The 3rd securing member 820
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, a better embodiment of fan module fixing device of the present invention is in order to be fixed on a fan module 300 on a casing 600 (referring to Fig. 7).Described fan module fixing device comprises a upper cover 100, two clamping plate 200, a housing 400 and two bayonet units 500.On described casing 600, comprise an installing plate 610 and be fixed on two mounting plates 620 that are parallel to each other on described installing plate 610.On each mounting plate 620, offer two pickup grooves 621.
Described upper cover 100 comprises a top board 110 and the extended biside plate 120 vertically downward from the both sides of the edge of described top board 110.Two first through holes 111 are offered respectively in the both sides of described top board 110, and the front end of described top board 110 is offered one second through hole 112.The two bottom sides of every side plate 120 is offered respectively a third through-hole 121.The top of each clamping plate 200 extend horizontally away two teats 210, on each teat 210, corresponding to described the first through hole 111, offers one first fixed orifice 211.A fluting 220 is offered respectively in the both sides of each clamping plate 200.Described fan module 300 comprises interconnective two fans 310.In the both side edges of each fan 310, corresponding to described fluting 220, be convexly equipped with respectively a projection 311.
Described housing 400 comprise a base plate 410, from the front edge of described base plate 410 vertically upward an extended header board 420 and from the both sides of the edge of described base plate 410 extended two fixed heads 430 vertically upward.On described base plate 410, offer two fourth holes 411.A flanging 421 is extended respectively in the both sides of the edge of described header board 420.Described flanging 421 is parallel to described fixed head 430.Between described header board 420 and each flanging 421, offer respectively a breach 422.On described header board 420, corresponding to described fan module 300, offer some air vents 423.One second fixed orifice 424 is offered corresponding to described the second through hole 112 in the top of described header board 420.A fifth hole 425 is offered respectively in the both sides of described the second fixed orifice 424.On each fixed head 430, corresponding to described third through-hole 121, offer two the 3rd fixed orifices 431.
Refer to Fig. 3 and Fig. 4, each bayonet unit 500 comprises a fixture 510 and an operating parts 520.Described fixture 510 comprises a resettlement section 511 and is fixed on two fixed parts 512 at 511 two ends, described resettlement section.Between described resettlement section 511 and two fixed parts 512, form one in order to accommodate the receiving space 513 of described operating parts 520.Described resettlement section 511 comprises relative two first braces 5111, an installation sheet 5112 and a banking stop 5113.Described installation sheet 5112 and banking stop 5113 are connected between two first braces 5111.On described installation sheet 5112, offer an accepting groove 5114.On described banking stop 5113, offer some the first air outlets 5115.Each fixed part 512 comprises a stator 5121, one second brace 5122 and one the 3rd brace 5123.On two stators 5121 of each fixture 510, corresponding to described fourth hole 411 and fifth hole 425, offer respectively one the 4th fixed orifice 5124 and one the 5th fixed orifice 5125.Described the 3rd brace 5123 is fixed on corresponding the first brace 5111 and between two first braces 5111.
One side indent of described operating parts 520 forms a depressed part 521.On described operating parts 520, contiguous described depressed part 521 is convexly equipped with two grabs 522.The opposite side of described operating parts 520 extends an abutting part 523 corresponding to described accepting groove 5114.On described abutting part 523, offer some the second air outlets 5231.The contiguous described abutting part 523 of opposite side of described operating parts 520 extends two elastic arms 524.
Refer to Fig. 1 to Fig. 5, during installation, by two grabs 522 of each operating parts 520 to the interior movement of receiving space 513 in corresponding fixture 510.The abutting part 523 of each operating parts 520 is contained in the accepting groove 5114 on corresponding installation sheet 5112.Then two fixtures 510 and corresponding operating parts 520 are put into described housing 400 simultaneously, make the 4th fixed orifice 5124 and 411 alignment of the fourth hole on described base plate 410, the 5th fixed orifice 5125 on described stator 5121 and 425 alignment of the fifth hole on described header board 420 on described stator 5121.By four the first securing members 800, pass corresponding fourth hole 411 and the 4th fixed orifice 5124, fifth hole 425 and the 5th fixed orifice 5125, thereby two fixtures 510 and corresponding operating parts 520 are fixed on described housing 400.Now the depressed part 521 on described operating parts 520 stretches out in corresponding breach 422 from described housing 400.Then the both sides that two clamping plate 200 are attached to described fan module 300 snap in corresponding fluting 220 projection 311.Then described fan module 300 and two clamping plate 200 are put into described housing 400 simultaneously, now two grabs 522 on each operating parts 520 stretch out between the fluting 220 of the front end of the flanging 421 from described header board 420 and each clamping plate 200 respectively.Finally described upper cover 100 is enclosed within on described fan module 300 and two clamping plate 200, make the first fixed orifice 211 alignment on the first through hole 111 on described top board 110 and two clamping plate 200, the second fixed orifice 424 alignment on the second through hole 112 on described top board 110 and described header board 420, the 3rd fixed orifice 431 alignment on the third through-hole 121 on described side plate 120 and two fixed heads 430.By four the second securing members 810, pass corresponding the first through hole 111 and the first fixed orifice 211, by five the 3rd securing members 820, pass corresponding the second through hole 112 and the second fixed orifice 424, third through-hole 121 and the 3rd fixed orifice 431, thereby described fan module 300, clamping plate 200 and upper cover 100 are fixed on described housing 400.
Refer to Fig. 6 and Fig. 7, during use, between two mounting plates 620 by the fan module 300 being fixed together, clamping plate 200, upper cover 100 and housing 400 from described installing plate 610, slip into.Described mounting plate 620 compresses the grab 522 on corresponding operating parts 520, and described grab 522 is by the installation sheet 5112 on the described fixture 510 of corresponding elastic arm 524 extruding, and elastic deformation occurs described elastic arm 524.When described grab 522 is relative with corresponding pickup groove 621, described mounting plate 620 no longer compresses corresponding grab 522, described elastic arm 524 elastic recoverys.Now described grab 522 is fastened in corresponding pickup groove 621, thereby described fan module 300, clamping plate 200, upper cover 100 and housing 400 are fixed on casing 600.During dismounting, the depressed part 521 that only need hold each operating parts 520 applies an extruding force in the receiving space 513 on corresponding fixture 510, the corresponding installation sheet 5112 of described elastic arm 524 extruding, and there are elastic deformations in described elastic arm 524.Described abutting part 523 is in the corresponding interior movement of accepting groove 5114.Described elastic arm 524 drives corresponding grab 522 to the direction motion away from described pickup groove 621 and is separated with described pickup groove 621, now along sliding and described fan module 300, clamping plate 200, upper cover 100 and housing 400 can be disassembled from described casing 600 between two mounting plates 620.
Thereby fan module fixing device of the present invention is interlocked described housing 400, fan module 300 and upper cover 100 is fixed on described casing 600 by described grab 522 and pickup groove 621, pressing described operating parts 520 makes described elastic arm 524 that elastic deformation occur, described elastic arm 524 drives described grab 522 to the direction motion away from described pickup groove 621 and is separated with described pickup groove 621, and described housing 400, fan module 300 and upper cover 100 disassemble from described casing 600.

Claims (10)

1. a fan module fixing device, in order to a fan module is fixed on a casing, comprise a housing, be installed on the fan module on described housing and cover the upper cover on described fan module, it is characterized in that: on described casing, offer a pickup groove, described fan module fixing device also comprises bayonet unit, described bayonet unit comprises a fixture and an operating parts, described fixture is fixed between described upper cover and housing, being fixed on described fixture and in described housing of described operating parts activity stretched out, on described operating parts, be convexly equipped with grab and elastic arm, described elastic arm is contained in described fixture and with described fixture and offsets, thereby described grab and pickup groove interlock described housing, fan module and upper cover are fixed on described casing, press described operating parts and make described elastic arm generation elastic deformation, described elastic arm drives described grab to the direction motion away from described pickup groove and is separated with described pickup groove, described housing, fan module and upper cover disassemble from described casing.
2. fan module fixing device as claimed in claim 1, it is characterized in that: described fixture comprises a resettlement section and is fixed on two fixed parts at two ends, described resettlement section, between described resettlement section and two fixed parts, form one in order to accommodate the receiving space of described operating parts, described fixed part is fixed on respectively on described upper cover and housing.
3. fan module fixing device as claimed in claim 2, it is characterized in that: described housing comprises a base plate and an extended header board on described base plate, on described header board, extend flanging, between described header board and flanging, offer a breach, on described operating parts, indent forms a depressed part, when described operating parts is fixed on described fixture described in depressed part in described breach, stretch out.
4. fan module fixing device as claimed in claim 3, it is characterized in that: described fan module fixing device also comprises the clamping plate that are installed on fan module, on described clamping plate, offer fluting, on described fan module, convex with projection, projection on described fan module snaps in the fluting on described clamping plate, thereby described clamping plate are fixed on fan module.
5. fan module fixing device as claimed in claim 4, it is characterized in that: on described base plate, offer fourth hole, on described header board, offer fifth hole, on described fixed part, offer respectively the 4th fixed orifice and the 5th fixed orifice, two first securing members pass corresponding fourth hole and the 4th fixed orifice, fifth hole and the 5th fixed orifice, thereby described fixture and operating parts are fixed on described housing.
6. fan module fixing device as claimed in claim 5, it is characterized in that: described upper cover comprises a top board and extended side plate on described top board, on described top board, offer the first through hole, on described clamping plate, extend teat, on described teat, offer the first fixed orifice, one second securing member passes the first through hole and the first fixed orifice, thereby described clamping plate are fixed on and are covered.
7. fan module fixing device as claimed in claim 6, it is characterized in that: on described top board, offer the second through hole, on described header board, offer the second fixed orifice, on described side plate, offer third through-hole, described housing also comprises extended fixed head on described base plate, on described fixed head, offer the 3rd fixed orifice, two the 3rd securing members pass corresponding the second through hole and the second fixed orifice, third through-hole and the 3rd fixed orifice, thereby described upper cover is fixed on housing.
8. fan module fixing device as claimed in claim 7, is characterized in that: on described fixture, offer accepting groove, on described operating parts, extend abutting part, when described operating parts is fixed on described fixture described in abutting part be contained in described accepting groove.
9. fan module fixing device as claimed in claim 8, is characterized in that: on described fixture, offer the first air outlet, offer the second air outlet on described abutting part.
10. fan module fixing device as claimed in claim 9, is characterized in that: on described header board, offer air vent.
CN201210248442.9A 2012-07-18 2012-07-18 Fan module fixing device Pending CN103576793A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210248442.9A CN103576793A (en) 2012-07-18 2012-07-18 Fan module fixing device
TW101128703A TW201406274A (en) 2012-07-18 2012-08-09 Mounting apparatus for fan module
US13/893,328 US20140023494A1 (en) 2012-07-18 2013-05-13 Fan mounting apparatus for heat disspation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210248442.9A CN103576793A (en) 2012-07-18 2012-07-18 Fan module fixing device

Publications (1)

Publication Number Publication Date
CN103576793A true CN103576793A (en) 2014-02-12

Family

ID=49946689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210248442.9A Pending CN103576793A (en) 2012-07-18 2012-07-18 Fan module fixing device

Country Status (3)

Country Link
US (1) US20140023494A1 (en)
CN (1) CN103576793A (en)
TW (1) TW201406274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112901558A (en) * 2019-11-19 2021-06-04 英业达科技有限公司 Fan structure
CN116583093A (en) * 2023-07-11 2023-08-11 西安图为电气技术有限公司 Power module with fan panel

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Publication number Priority date Publication date Assignee Title
CN103543799A (en) * 2012-07-09 2014-01-29 鸿富锦精密工业（深圳）有限公司 Fan module fixing device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112901558A (en) * 2019-11-19 2021-06-04 英业达科技有限公司 Fan structure
CN116583093A (en) * 2023-07-11 2023-08-11 西安图为电气技术有限公司 Power module with fan panel
CN116583093B (en) * 2023-07-11 2023-10-13 西安图为电气技术有限公司 Power module with fan panel

Also Published As

Publication number Publication date
TW201406274A (en) 2014-02-01
US20140023494A1 (en) 2014-01-23

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140212