CN107678504A - Expansion card sub-assembly - Google Patents
Expansion card sub-assembly Download PDFInfo
- Publication number
- CN107678504A CN107678504A CN201610629650.1A CN201610629650A CN107678504A CN 107678504 A CN107678504 A CN 107678504A CN 201610629650 A CN201610629650 A CN 201610629650A CN 107678504 A CN107678504 A CN 107678504A
- Authority
- CN
- China
- Prior art keywords
- expansion card
- card
- assembly
- release member
- fastener
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
Abstract
A kind of expansion card sub-assembly.The expansion card sub-assembly includes：One circuit board, at least an electric connector, a fixation kit and an expansion card；The electric connector is located at the circuit board；An at least fixation kit includes a fixed seat and a fastener, and the fixed seat is installed in the circuit board, and the fastener is hubbed at the fixed seat；The expansion card includes a card body and a release member, and the card body, which includes a connected body and an electrical plug division, the body, has an at least neck, and the release member is movably installed in the card body, and the electrical plug division is separatably inserted in the electric connector；Wherein, the fastener can be compressed by the body and buckle into the neck, or compressed by the release member and drive fastener to depart from the neck and support the body of the card body.The present invention can lift the assembling convenience of expansion card.
Description
Technical field
The present invention relates to a kind of expansion card sub-assembly, more particularly to a kind of expansion card sub-assembly for being built-in with release member.
Background technology
In the epoch of scientific and technological information now, computer has turned into the indispensable necessity of people.Calculated now to coordinate
The increasingly stronger functional requirement of machine, on the function card slot of computer motherboard installation as sound card, graphics acceleration card or interface card,
Network card, M.2 the function card such as card additionally uses function to strengthen it.In general, current product be inclined in design it is light, thin,
It is short, small, and more extension elements of dense arrangement as much as possible in a limited space, to lift the efficiency of product.
However, when if the arrangement of each extension element is excessively intensive, neighbouring extension element may interfere with assembler
Dismount extension element.Therefore, the dismounting convenience of extension element how is lifted so that assembler is in narrow and small chassis space
One of extension element can advantageously be dismounted, then should be solved the problems, such as research staff.
Accordingly, it is desirable to provide a kind of expansion card sub-assembly solves the above problems.
The content of the invention
The present invention provides a kind of expansion card sub-assembly, uses and solves in prior art, assembler is in narrow and small chassis space
The problem of being inside difficult to advantageously dismount extension element.
Expansion card sub-assembly disclosed in one embodiment of the invention, including：One circuit board, an electric connector, at least one
Fixation kit and an expansion card；The electric connector is located at the circuit board；An at least fixation kit includes a fixed seat and one
Fastener, the fixed seat are installed in the circuit board, and the fastener is hubbed at the fixed seat；The expansion card is released including a card body and one
Part is put, the card body, which includes a connected body and an electrical plug division, the body, has an at least neck, and the release member can
The card body is actively installed in, the electrical plug division is separatably inserted in the electric connector；Wherein, the fastener can be by this
Body portion compresses and buckles into the neck, or is compressed by the release member and drive fastener to depart from the neck and support the card
The body of body.
Expansion card sub-assembly according to above-described embodiment, card is buckled into because fastener can be compressed by body
Groove, or compressed by release member and drive fastener to depart from neck and support the body of card body, therefore assembler can lead to
Cross release member and pull fastener indirectly with card body to complete the assembly and disassembly of expansion card.Consequently, it is possible to assembler need not
Finger is extended fastener is pulled in the small space of fastener, and then lift the assembling convenience of expansion card.
The explanation of explanation and implementation below above with respect to present invention to demonstrate and explain the present invention original
Reason, and claims of the present invention is provided and further explained.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the expansion card sub-assembly according to first embodiment of the invention.
Fig. 2 is Fig. 1 partial exploded view.
Fig. 3 is that Fig. 1 card body is contacted with the schematic side view of fastener.
Fig. 4 is that Fig. 1 fastener is fastened on the schematic side view of card body.
The release member that Fig. 5 is Fig. 1 compresses fastener and makes the schematic side view of buckle disengaging neck.
Primary clustering symbol description：
10 expansion card sub-assemblies
100 circuit boards
200 electric connectors
300 fixation kits
310 fixed seats
311 fixing grooves
320 fasteners
321 articulated sections
321a pivots
322 buckles
323 first compression zones
324 second compression zones
330 elastic components
400 expansion cards
410 card bodies
411 bodies
411a necks
411a apical margins
412 electrical plug divisions
420 assembling framves
430 load bearing seats
431 wears grooves
440 release members
441 heads
442 body portions
450 elastic components
A~f directions
Embodiment
Fig. 1 is referred to Fig. 3.Fig. 1 is the exploded pictorial of the expansion card sub-assembly according to first embodiment of the invention
Figure.Fig. 2 is Fig. 1 partial exploded view.Fig. 3 is that Fig. 1 card body is contacted with the schematic side view of fastener.
The expansion card sub-assembly 1 of the present embodiment include a circuit board 100, an electric connector 200, a fixation kit 300 and
One expansion card 400.
Circuit board 100 is, for example, mainboard.Electric connector 200 is located at circuit board 100.In the present embodiment, electric connector 200
For example, for the electrical connection slot of M.2 expansion card grafting.
Fixation kit 300 includes a fixed seat 310 and a fastener 320.Fixed seat 310 is installed in circuit board 100.Buckle
Part 320 includes an articulated section 321, a buckle 322, one first compression zone 323 and one second compression zone 324.Articulated section 321 is connected
The compression zone 323 of buckle 322 and first, and the second compression zone 324 is connected to buckle 322.Articulated section 321 passes through a pivot 321a pivots
Located at fixed seat 310.The depressed position of first compression zone 323 is less than the second compression zone to the distance D1 of pivot 321a central point
324 depressed position to pivot 321a central point distance D2.
In addition, in the present embodiment, fixed seat 310 also has a fixing groove 311, and the first compression zone of fastener 320
323 are located at fixing groove 311.But be not limited thereto, in other embodiments, fixed seat also can only provide fastener be pivoted without
With fixed groove.
The fixation kit 300 of the present embodiment also includes an elastic component 330.The opposite end of elastic component 330 presses on respectively
Fastener 320 and fixed seat 310, to make the normality of the first compression zone 323 leave fixation further away from circuit board 100, and buckle 322
The top of groove 311, in order to which follow-up expansion card 400 inserts.The body 411 of card body 410 inserts fixing groove 311.
Expansion card 400 includes a card body 410 and a release member 440.Card body 410 includes a connected body 411 and one
Electrical plug division 412.Body 410 has an at least neck 411a.Electrical plug division 412 is separatably inserted in electric connector
200.Body 411 is separatably inserted in fixing groove 311, to compress the first compression zone 323 of fastener 320, and drives card
The buckle 322 of fastener 320 buckles into the neck 411a of body 411.
Release member 440 is movably installed in card body 410.Specifically, expansion card 400 also comprising one assembling frame 420 and
One load bearing seat 430.Assembling frame 420 is fixed on the body 411 of card body 410.Load bearing seat 430 is snapped in assembling frame 420, and has
One wears groove 431.Release member 440 includes the head 441 and the whole body portion 442 being connected.The width on head 441 is more than body portion 442
Width, and head 441 compared with body portion 442 away from circuit board 100.The body portion 442 of release member 440 wears the wears groove of load bearing seat 430
431, to make release member 440 along perpendicular to the relative displacement of load bearing seat 430 in the direction of circuit board 100.In other words, the present embodiment is released
Put part 440 and be installed in card body 410 with load bearing seat 430 by assembling frame 420.Also, release member 440 can be along perpendicular to circuit board
The 100 relatively close circuit board 100 in direction simultaneously compresses the second compression zone 324, to drive buckle 322 to depart from neck 411a, and
First compression zone 323 supports the body 411 of card body 410 close to the side of circuit board 100.
The expansion card 400 of the present embodiment also includes an elastic component 450.Elastic component 450 connects load bearing seat 430 and release member
440, to make the relatively close circuit board 100 of release member 440.In addition, when the body 411 of card body 410 compresses the first compression zone
323, when supporting release member 440 with the second compression zone 324 of drive, the head 441 of release member 440 protrudes from the body of card body 410
The apical margin 411b in portion 411, in order to which user presses release member 440 above card body 410.
Fig. 3 is referred to Fig. 5.Fig. 4 is that Fig. 1 fastener is fastened on the schematic side view of card body.Fig. 5 is Fig. 1 release
Part compresses fastener and makes the schematic side view of buckle disengaging neck.
As shown in figure 3, depressing expansion card 400 along the direction indicated by arrow a, it is inserted in the body 411 of card body
The fixing groove 311 of fixed seat 310, and contact the first compression zone 323 positioned at fixing groove 311.
As shown in figure 4, continuing to depress expansion card 400 along the direction indicated by arrow a, make the first compression zone 323 relative
Close to circuit board 100, and drive the direction indicated by fastener 320 along arrow b to rotate up to the buckle 322 of fastener 320 and detain
Enter the neck 411a of body 411.During fastener 320 rotates, the second compression zone 324 can be upward by release member 440
Top is (along the direction indicated by arrow c), to make the head 441 of release member 440 protrude from card body 410.
As shown in figure 5, depressing release member 440 along the direction indicated by arrow d, release member 440 is set to compress the second compression zone
324, and drive the direction indicated by fastener 320 along arrow e to rotate, to make the buckle 322 of fastener 320 depart from body
411 neck 411a, and make the first compression zone 323 be relatively distant from circuit board 100, and expansion card 400 is jacked up.Due to first
The depressed position of compression zone 323 is less than the depressed position of the second compression zone 324 to pivot to the distance D1 of pivot 321a central point
The distance D2 of axle 321a central point, therefore user can be jacked up expansion card 400 in a manner of relatively labor-saving by lever principle.
According to the expansion card sub-assembly of above-described embodiment, neck is buckled into because fastener can be compressed by body, or
Compressed by release member and drive fastener to depart from neck and support the body of card body, therefore assembler can pass through release member
Fastener is pulled indirectly with card body to complete the assembly and disassembly of expansion card.Consequently, it is possible to assembler need not stretch finger
Fastener is pulled into the small space residing for fastener, and then lifts the assembling convenience of expansion card.
Further, since the depressed position of the first compression zone is less than the compression of the second compression zone to the distance of the central point of pivot
Position is to the distance of the central point of pivot, therefore user can be jacked up expansion card in a manner of relatively labor-saving by lever principle.
Although the present invention is disclosed as above with foregoing preferred embodiment, but it is not limited to the present invention, Ren Heben
Art personnel, without departing from the spirit and scope of the present invention, it should can make a little change and retouching, because
This scope of patent protection of the invention must be defined depending on this specification appended claims institute defender.
Claims (9)
1. a kind of expansion card sub-assembly, the expansion card sub-assembly includes：
One circuit board；
One electric connector, the electric connector are located at the circuit board；
An at least fixation kit, an at least fixation kit include a fixed seat and a fastener, and the fixed seat is installed in the electricity
Road plate, the fastener are hubbed at the fixed seat；And
One expansion card, the expansion card include a card body and a release member, and the card body is electrically inserted including a connected body and one
Socket part, the body have an at least neck, and the release member is movably installed in the card body, and the electrical plug division is separatably
It is inserted in the electric connector；
Wherein, the fastener can be compressed by the body and buckle into the neck, or compressed by the release member and drive card
Fastener departs from the neck and supports the body of the card body.
2. expansion card sub-assembly as claimed in claim 1, the wherein fastener include an articulated section, a buckle, one first by
Splenium and one second compression zone, the articulated section is connected the buckle and first compression zone, and second compression zone is connected to the button
Portion, the articulated section are hubbed at the fixed seat, and the body compresses first compression zone, to make the buckle buckle into the neck.
3. expansion card sub-assembly as claimed in claim 2, the wherein fixed seat have a fixing groove, and the first compression position
In the fixing groove, the body is inserted into the fixing groove of the fixed seat, to compress first compression zone, and makes the buckle buckle into
The neck.
4. expansion card sub-assembly as claimed in claim 2, the wherein release member can the relatively close circuit board and compress this
Two compression zones, to drive the buckle to depart from the neck, and first compression zone supports the body of the card body.
5. expansion card sub-assembly as claimed in claim 2, the wherein fixation kit also include an elastic component, the phase of the elastic component
Both ends are pressed on the fastener and fixed seat respectively, to make the first compression zone normality further away from the circuit board.
6. expansion card sub-assembly as claimed in claim 2, the wherein expansion card also include an assembling frame and a load bearing seat, the group
Shelve and be installed in the card body, the load bearing seat is installed in the assembling frame and has a wears groove, and the release member includes a head and the whole body
Portion, the head wear the wears groove compared with the body portion away from the circuit board, the body portion, with the relative load bearing seat displacement.
7. expansion card sub-assembly as claimed in claim 6, the wherein expansion card also include an elastic component, elastic component connection should
Load bearing seat and the release member, to make the relatively close circuit board of the release member.
8. expansion card sub-assembly as claimed in claim 6, the wherein articulated section are hubbed at the fixed seat by a pivot, this
The depressed position of one compression zone to the distance of the central point of the pivot is less than the depressed position of second compression zone to the pivot
The distance of central point.
9. expansion card sub-assembly as claimed in claim 2, wherein when the body of the card body compresses first compression zone, with
When driving second compression zone to support the release member, the release member protrudes from the apical margin of the card body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629650.1A CN107678504B (en) | 2016-08-02 | 2016-08-02 | Expansion card sub-assembly |
| TW105127480A TWI610502B (en) | 2016-08-02 | 2016-08-26 | Expansion card assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629650.1A CN107678504B (en) | 2016-08-02 | 2016-08-02 | Expansion card sub-assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107678504A true CN107678504A (en) | 2018-02-09 |
| CN107678504B CN107678504B (en) | 2019-11-01 |
Family
ID=61133094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610629650.1A Active CN107678504B (en) | 2016-08-02 | 2016-08-02 | Expansion card sub-assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107678504B (en) |
| TW (1) | TWI610502B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI769886B (en) | 2021-07-07 | 2022-07-01 | 華碩電腦股份有限公司 | Circuit board |
| TWI805117B (en) | 2021-12-08 | 2023-06-11 | 技嘉科技股份有限公司 | Circuit board module |
| CN116249264A (en) * | 2021-12-08 | 2023-06-09 | 技嘉科技股份有限公司 | Circuit board module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112652Y (en) * | 2007-07-26 | 2008-09-10 | 番禺得意精密电子工业有限公司 | Card edge connector |
| CN101441501A (en) * | 2007-11-23 | 2009-05-27 | 英业达股份有限公司 | Fixing device of adapter |
| CN201503936U (en) * | 2009-08-26 | 2010-06-09 | 蔡闳宇 | Electrical connector |
| CN101964465A (en) * | 2009-07-24 | 2011-02-02 | 美国莫列斯股份有限公司 | Card edge connector |
| US20110068240A1 (en) * | 2009-09-18 | 2011-03-24 | Inventec Corporation | Interface card fixing device |
| CN202257395U (en) * | 2011-07-20 | 2012-05-30 | 纬创资通股份有限公司 | Adjustable fixing device for limiting relative displacement of electronic module and casing |
| CN203416528U (en) * | 2013-04-10 | 2014-01-29 | 恩斯迈电子(深圳)有限公司 | Electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139336A (en) * | 1996-11-14 | 2000-10-31 | Berg Technology, Inc. | High density connector having a ball type of contact surface |
| TWM327561U (en) * | 2007-09-14 | 2008-02-21 | Lotes Co Ltd | Electric connection socket |
| TW201345377A (en) * | 2012-04-30 | 2013-11-01 | Giga Byte Tech Co Ltd | Expansion module and fixing frame thereof |
| CN102761022B (en) * | 2012-06-27 | 2015-03-18 | 华为技术有限公司 | Connecting rod device for plugging PCB (Printed Circuit Board) plate |
-
2016
- 2016-08-02 CN CN201610629650.1A patent/CN107678504B/en active Active
- 2016-08-26 TW TW105127480A patent/TWI610502B/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112652Y (en) * | 2007-07-26 | 2008-09-10 | 番禺得意精密电子工业有限公司 | Card edge connector |
| CN101441501A (en) * | 2007-11-23 | 2009-05-27 | 英业达股份有限公司 | Fixing device of adapter |
| CN101964465A (en) * | 2009-07-24 | 2011-02-02 | 美国莫列斯股份有限公司 | Card edge connector |
| CN201503936U (en) * | 2009-08-26 | 2010-06-09 | 蔡闳宇 | Electrical connector |
| US20110068240A1 (en) * | 2009-09-18 | 2011-03-24 | Inventec Corporation | Interface card fixing device |
| CN202257395U (en) * | 2011-07-20 | 2012-05-30 | 纬创资通股份有限公司 | Adjustable fixing device for limiting relative displacement of electronic module and casing |
| CN203416528U (en) * | 2013-04-10 | 2014-01-29 | 恩斯迈电子(深圳)有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI610502B (en) | 2018-01-01 |
| CN107678504B (en) | 2019-11-01 |
| TW201806263A (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6816388B2 (en) | Daughter card service position | |
| TWI471070B (en) | A solid state memory module, a laptop computer and a portable computing device | |
| CN107678504A (en) | Expansion card sub-assembly | |
| US9064654B2 (en) | Method of manufacturing an input device | |
| US20140144988A1 (en) | Point-of-service device and reading sensor thereof | |
| CN106354201A (en) | Electronic apparatus | |
| US20180314304A1 (en) | Portable computing device | |
| US8259440B2 (en) | Display module having a mountable and removable display panel, electronic device having the display module, and assembly of a computing device and a display casing | |
| US7310054B2 (en) | Computer keyboard assembly having separable top and bottom modules | |
| US7684186B2 (en) | Security mechanism of a base | |
| US20040100449A1 (en) | Electronic apparatus with replaceable touch control module | |
| CN105843335A (en) | Server | |
| CN102645956A (en) | Computer device | |
| TW201426791A (en) | Bottom structure | |
| TWI445258B (en) | Connector assembly | |
| US11406194B2 (en) | Electronic apparatus | |
| CN102141826A (en) | Power supply assembly | |
| CN107402605A (en) | The chassis module and electronic installation of circuit board quick releasing function can be provided | |
| CN201716634U (en) | Computer case being convenient to transport | |
| US6827589B2 (en) | Motherboard with a 4-pin ATX power male connector | |
| CN210324028U (en) | Buckling piece and electronic device comprising same | |
| US20090185345A1 (en) | Computer Module Replacement of Digital Signage | |
| CN101770881A (en) | Press key structure | |
| US20170039539A1 (en) | Point-of-sale system with a detachable base accommodating a printer | |
| CN220606159U (en) | Flexible-expansion industrial main board modularized structure and industrial computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |