CN101470497A - Electric connection structure and method for heat radiating device and switching circuit board - Google Patents

Electric connection structure and method for heat radiating device and switching circuit board Download PDF

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Publication number
CN101470497A
CN101470497A CNA2007103011968A CN200710301196A CN101470497A CN 101470497 A CN101470497 A CN 101470497A CN A2007103011968 A CNA2007103011968 A CN A2007103011968A CN 200710301196 A CN200710301196 A CN 200710301196A CN 101470497 A CN101470497 A CN 101470497A
Authority
CN
China
Prior art keywords
connector
circuit board
switching circuit
heat abstractor
electric connection
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
CNA2007103011968A
Other languages
Chinese (zh)
Inventor
胡永凉
郑再魁
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.)
Inventec Corp
Original Assignee
Inventec Corp
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 Inventec Corp filed Critical Inventec Corp
Priority to CNA2007103011968A priority Critical patent/CN101470497A/en
Publication of CN101470497A publication Critical patent/CN101470497A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an electrical connection structure for a heat radiating device and a switching circuit board and an electrical connection method, which are used for the inside of an electric device, the electric device is provided with a casing, a mother board, a hard disk and the switching circuit board, wherein the mother board and the hard disk are mounted in the casing, the switching circuit board is fixed on the casing and is electrically connected with the mother board and the hard disk. The electrical connection structure is structurally characterized in that the switching circuit board is equipped with a first connector, and the heat radiating device is equipped with a second connector corresponding to the first connector. The method comprises steps of firstly fixing and electrically connecting the first connector to the switching circuit board, mutually splicing the first and second connectors to electrically connect with the heat radiating device and the switching circuit board, thereby avoiding use of wires electrically connected the heat radiating device to the switching circuit board, thereby further saving assembly time effectively.

Description

The electric connection structure of heat abstractor and switching circuit board and electric connection method thereof
Technical field
The present invention relates to a kind of electric connection structure and electric connection method thereof, more detailed it, relate to the electric connection structure and the electric connection method thereof of a kind of heat abstractor and switching circuit board.
Background technology
At present electronic equipment is one to be integrated with the standardized product of a plurality of hard disks, its have physical dimension general, hold the hard disk number many, realize hard disk hot-plug and permission disk array (Redundant Array of Inexpensive Disks easily; RAID) hard disk that breaks down in is carried out plurality of advantages such as online replacing.Therefore, make hard disc module in computer field, particularly server field, obtain increasingly extensive use.
In addition, the hard disc module of this electronic equipment is in order to preserve significant data, to guarantee being able to normal operation such as the computer system of server, simultaneously, as the main heater element of computer, hard disc module also gives out a large amount of heats in its operational process, and flourish rapidly along with computer industry, electronic information in fashion day by day, make the information processing capacity that is disposed at the hard disc module in this computer increase day by day thereupon, the heat that causes this hard disc module consumption to distribute is also more and more high, temperature constantly rises when causing system's operation, very easily produce unstable or overheated situation when machine, therefore, can dispose for example heat abstractor of fan in electronic equipment internal, move to make hard disk maintain under the stable environment temperature.
Being used in the fan in the server at present, is a backboard (Backplane) and be arranged at the rear end of this hard disk at interval, to help Hard disk heat radiation by the backboard drive fan.See also Fig. 1, this server 1 comprises housing 10, motherboard 11, hard disk 12, heat abstractor 13 and backboard 14, this backboard 14 is circuit board and is located in the housing 10, and wherein one side is provided with lead 140 to electrically connect motherboard 11, another side then electrically connects hard disk 12, this motherboard 11 and hard disk 12 all are located in the housing 10, this heat abstractor 13 has at least one fan 131, and has accommodation space for holding the respectively blower tray 130 of this fan 131, this blower tray 130 has the respectively connector 132 of this fan 131 of electric connection, this connector 132 connects an end of an electric wire 16, the other end of this electric wire 16 connects this backboard 14, so that this heat abstractor 13 electrically connects this backboard 14, reach backboard 14 by these motherboard 11 output signals, control respectively this fan 131 by backboard 14 again, with operation that this server 1 inner execution is dispelled the heat.
But this heat abstractor 13 need be connected this connector 132 and backboard 14 by electric wire 16, very inconvenience in assembly and disassembly with the electric connection structure of backboard 14; And in system's operational process, when wherein a fan 131 breaks down, need pull out this electric wire 16, connect a new electric wire again between the connector and backboard 14 of new fan, cause the inconvenience of maintenance activity.
In addition,, need to reserve the width S in suitable gap for connecting electric wire 16 between heat abstractor 13 and backboard 14, so that put electric wire 16, so, cause the space in the housing 20 to become big, it is big that the volume of this server 1 becomes, and improve processing cost.
In sum, how a kind of heat abstractor of the many disadvantages that overcomes prior art and the electric connection structure of backboard are proposed, real in desiring most ardently the technical matters of solution at present.
Summary of the invention
In view of the shortcoming of above-mentioned prior art, a purpose of the present invention is to provide a kind of heat abstractor of assembly and disassembly and the electric connection structure and electric connection method thereof of switching circuit board be convenient to, to save process time.
Another object of the present invention is to provide the electric connection structure and the electric connection method thereof of a kind of heat abstractor that reduces cost and switching circuit board.
For achieving the above object and other purpose, the invention provides the electric connection method of a kind of heat abstractor and switching circuit board, be used for electronic equipment internal, this electronic equipment has housing, is installed in the motherboard and the hard disk of this housing and the switching circuit board that is fixed in this housing, and wherein this switching circuit board electric connection motherboard and this method of hard disk comprise: affixed first connector that is electrically connected to this switching circuit board; One heat abstractor with second connector is provided; This heat abstractor is located in the housing; And move this heat abstractor towards this switching circuit board, make this second connector be plugged to this first connector, so that this heat abstractor electrically connects this switching circuit board.
According to said method, this switching circuit board is provided with a plurality of first connectors, and this heat abstractor also is provided with second connector of respective amount and position.
According to said method, this switching circuit board is to electrically connect this motherboard by a lead, and this heat abstractor comprises support and be located at fan in this support, and this second connector is fixed to this support, and this fan is electrically connected to this second connector.
According to said method, this first connector is a public connector, and this second connector is a female connectors; Also but this first connector is a female connectors, and this second connector is a public connector.
According to said method, the present invention also provides the electric connection structure of a kind of heat abstractor and switching circuit board, it is characterized in that: this switching circuit board has first connector, this heat abstractor then is provided with second connector that should first connector, and the mutual grafting by this second connector and this first connector is to electrically connect this heat abstractor and this switching circuit board.
According to said structure, this switching circuit board is to electrically connect this motherboard by a lead, and this heat abstractor comprises support and be located at fan in this support, and this second connector is fixed to this support, and this fan is electrically connected to this second connector.
According to said structure, this first connector is a public connector, and this second connector is a female connectors; Also but this first connector is a female connectors, and this second connector is a public connector.
In sum, the electric connection structure of heat abstractor of the present invention and switching circuit board and electric connection method thereof are first connectors that is plugged to this switching circuit board by second connector of this heat abstractor, so that this heat abstractor electrically connects this switching circuit board, connect-disconnect structure thus, be convenient to dismounting to save the purpose of process time to avoid causing dismounting inconvenience by electric wire to electrically connect this heat abstractor and switching circuit board in the prior art, effectively to reach; In addition, because of connect-disconnect structure need not to use electric wire, and make housing not need headspace so that electric wire to be set, thereby make the volume-diminished of electronic equipment, effectively reach the purpose that reduces cost.
Description of drawings
Fig. 1 is the schematic perspective view that shows the electric connection structure of existing heat abstractor and backboard;
Fig. 2 shows that the electric connection structure of heat abstractor of the present invention and switching circuit board is applied to the perspective exploded view of electronic equipment; And
Fig. 3 a, Fig. 3 b are the step synoptic diagram that shows the electric connection method of heat abstractor of the present invention and switching circuit board.
The simple declaration of element numbers:
1 server
10 housings
11 motherboards
12 hard disks
13 heat abstractors
130 blower trays
131 fans
132 connectors
14 backboards
140 leads
16 electric wires
2 electronic equipments
20 housings
21 motherboards
22 hard disks
23 switching circuit boards
230 first connectors
231 first surfaces
232 second surfaces
234 leads
24 heat abstractors
240 second connectors
241 supports
242 fans
The A direction
D, S width
Embodiment
Below by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantage of the present invention and effect easily by the content that this instructions disclosed.
See also Fig. 2, for the electric connection structure of heat abstractor of the present invention and switching circuit board is applied to the accompanying drawing of electronic equipment, this electronic equipment 2 for example is server, notebook computer device, PC etc.
This electronic equipment 2 has housing 20, motherboard 21, hard disk 22, heat abstractor 24 and switching circuit board 23, this motherboard 21 and hard disk 22 all are installed in the housing 20, this switching circuit board 23 is fixed on this housing 20, and have the first surface 231 and the second surface 232 of this first surface 231 relatively, this second surface 232 electrically connects this hard disk 22, this first surface 231 electrically connects motherboard 21, this electric connection structure is characterised in that: this switching circuit board 23 has a plurality of first connectors 230, and this heat abstractor 24 then is provided with should first connector, 230 quantity and second connector 240 of position.
This first connector 230 is a public connector, this second connector 240 is a female connectors, so that this electric connection structure is a connect-disconnect structure, the mutual grafting by this first connector 230 and this second connector 240 is to electrically connect this switching circuit board 23 and heat abstractor 24; Also but this first connector 230 is a female connectors, and this second connector 240 is a public connector, because connector all can spread to and understand for these those skilled in the art, is not given unnecessary details so do not illustrate in addition to reach to literary composition at this.
See also Fig. 3 a, Fig. 3 b, this heat abstractor 24 comprises with the step of the electric connection method of switching circuit board 23: (1) affixed first connector 230 is in the first surface 231 of this switching circuit board 23 and electrically connect this switching circuit board 23; (2) preparation one has the heat abstractor 24 of second connector 240; (3) heat abstractor 24 is arranged in the housing 20; And (4) move this heat abstractor 24 towards this switching circuit board 23, promptly pushes toward direction A, makes second connector 240, first connector 230 of pegging graft, so that this heat abstractor 24 electrically connects these switching circuit boards 23.
Afterwards, can connect a lead 234 from switching circuit board 23 and electrically connect these motherboards 21, with by motherboard 21 transmission signals to switching circuit board 23.
This heat abstractor 24 comprises support 241 and is located at fan 242 in this support 241, and this second connector 240 is fixed to this support 241, and this fan 242 is electrically connected to this second connector 240.
According to above-mentioned electric connection structure and electric connection method thereof, it is first connector 230 by second connector, 240 these switching circuit boards 23 of grafting of this heat abstractor 24, so that this heat abstractor 24 plugs on this switching circuit board 23, connect-disconnect structure is so that dismounting thus; In addition, because of connect-disconnect structure need not to use electric wire, and the space that makes housing 20 only need reserve width D (shown in Fig. 3 b) is provided with this electric connection structure (second connector 240 and first connector 230 after promptly pegging graft), does not need headspace that electric wire is set, thereby makes the volume-diminished of electronic equipment 2.
In sum, the electric connection structure of heat abstractor of the present invention and switching circuit board and electric connection method thereof are by the connect-disconnect structure between this heat abstractor and this switching circuit board, effectively reach to be convenient to dismounting to save the purpose of process time; In addition, because of connect-disconnect structure need not to use electric wire, and make housing not need headspace so that electric wire to be set, thereby make the volume-diminished of electronic equipment, effectively reach the purpose that reduces cost.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.Therefore, the scope of the present invention should be foundation with the scope of claims.

Claims (12)

1, the electric connection method of a kind of heat abstractor and switching circuit board, be used for electronic equipment internal, motherboard and hard disk that this electronic equipment has housing, is fixed in the switching circuit board of this housing and is installed in this housing, wherein this switching circuit board electrically connects this motherboard and this hard disk, and this method comprises:
Affixed first connector that is electrically connected to this switching circuit board;
One heat abstractor with second connector is provided;
This heat abstractor is located in this housing; And
Move this heat abstractor towards this switching circuit board, make this second connector be plugged to this first connector, so that this heat abstractor electrically connects this switching circuit board.
2, the electric connection method of heat abstractor according to claim 1 and switching circuit board, wherein, this switching circuit board is provided with a plurality of first connectors, and this heat abstractor also is provided with second connector of respective amount and position.
3, the electric connection method of heat abstractor according to claim 1 and switching circuit board, wherein, this heat abstractor comprises support and is located at fan in this support, and this second connector is fixed to this support, and this fan is electrically connected to this second connector.
4, the electric connection method of heat abstractor according to claim 1 and switching circuit board, wherein, this switching circuit board is to electrically connect this motherboard by a lead.
5, the electric connection method of heat abstractor according to claim 1 and switching circuit board, wherein, this first connector is a public connector, this second connector is a female connectors.
6, the electric connection method of heat abstractor according to claim 1 and switching circuit board, wherein, this first connector is a female connectors, this second connector is a public connector.
7, the electric connection structure of a kind of heat abstractor and switching circuit board, be used for electronic equipment internal, motherboard and hard disk that this electronic equipment has housing, is fixed in the switching circuit board of this housing and is installed in this housing, wherein this switching circuit board electrically connects this motherboard and this hard disk, it is characterized in that:
This switching circuit board has first connector, and this heat abstractor then is provided with second connector that should first connector, and the mutual grafting by this second connector and this first connector is to electrically connect this switching circuit board and this heat abstractor.
8, the electric connection structure of heat abstractor according to claim 7 and switching circuit board, wherein, this switching circuit board is provided with a plurality of first connectors, and this heat abstractor also is provided with second connector of respective amount and position.
9, the electric connection structure of heat abstractor according to claim 7 and switching circuit board, wherein, this heat abstractor comprises support and is located at fan in this support, and this second connector is fixed to this support, and this fan is electrically connected to this second connector.
10, the electric connection structure of heat abstractor according to claim 7 and switching circuit board, wherein, this first connector is a public connector, this second connector is a female connectors.
11, the electric connection structure of heat abstractor according to claim 7 and switching circuit board, wherein, this first connector is a female connectors, this second connector is a public connector.
12, the electric connection structure of heat abstractor according to claim 7 and switching circuit board, wherein, this switching circuit board is to electrically connect this motherboard by a lead.
CNA2007103011968A 2007-12-26 2007-12-26 Electric connection structure and method for heat radiating device and switching circuit board Pending CN101470497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007103011968A CN101470497A (en) 2007-12-26 2007-12-26 Electric connection structure and method for heat radiating device and switching circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007103011968A CN101470497A (en) 2007-12-26 2007-12-26 Electric connection structure and method for heat radiating device and switching circuit board

Publications (1)

Publication Number Publication Date
CN101470497A true CN101470497A (en) 2009-07-01

Family

ID=40828019

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007103011968A Pending CN101470497A (en) 2007-12-26 2007-12-26 Electric connection structure and method for heat radiating device and switching circuit board

Country Status (1)

Country Link
CN (1) CN101470497A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102478920A (en) * 2010-11-30 2012-05-30 英业达股份有限公司 Computer case
CN102591409A (en) * 2011-01-05 2012-07-18 英业达股份有限公司 Circuit board fixing mechanism
CN103108523A (en) * 2011-11-14 2013-05-15 英业达科技有限公司 Electronic device
CN103576808A (en) * 2012-07-25 2014-02-12 成都亿友科技有限公司 Radiating device of integrated cloud computing server
CN104881101A (en) * 2015-06-09 2015-09-02 英业达科技有限公司 Electronic device
WO2019127356A1 (en) * 2017-12-29 2019-07-04 深圳市大疆创新科技有限公司 Centre plate unit and unmanned aerial vehicle
WO2020001310A1 (en) * 2018-06-25 2020-01-02 中兴通讯股份有限公司 Heat dissipation apparatus of communication device
CN111223401A (en) * 2018-11-27 2020-06-02 乐金显示有限公司 Display device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102478920A (en) * 2010-11-30 2012-05-30 英业达股份有限公司 Computer case
CN102478920B (en) * 2010-11-30 2013-11-06 英业达股份有限公司 Computer case
CN102591409A (en) * 2011-01-05 2012-07-18 英业达股份有限公司 Circuit board fixing mechanism
CN103108523A (en) * 2011-11-14 2013-05-15 英业达科技有限公司 Electronic device
CN103108523B (en) * 2011-11-14 2015-10-21 英业达科技有限公司 A kind of electronic installation
CN103576808A (en) * 2012-07-25 2014-02-12 成都亿友科技有限公司 Radiating device of integrated cloud computing server
CN104881101A (en) * 2015-06-09 2015-09-02 英业达科技有限公司 Electronic device
CN104881101B (en) * 2015-06-09 2018-06-19 英业达科技有限公司 Electronic device
WO2019127356A1 (en) * 2017-12-29 2019-07-04 深圳市大疆创新科技有限公司 Centre plate unit and unmanned aerial vehicle
WO2020001310A1 (en) * 2018-06-25 2020-01-02 中兴通讯股份有限公司 Heat dissipation apparatus of communication device
CN111223401A (en) * 2018-11-27 2020-06-02 乐金显示有限公司 Display device

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Open date: 20090701

C02 Deemed withdrawal of patent application after publication (patent law 2001)