CN103036084A - Combination of expansion socket and expansion card - Google Patents
Combination of expansion socket and expansion card Download PDFInfo
- Publication number
- CN103036084A CN103036084A CN 201110309334 CN201110309334A CN103036084A CN 103036084 A CN103036084 A CN 103036084A CN 201110309334 CN201110309334 CN 201110309334 CN 201110309334 A CN201110309334 A CN 201110309334A CN 103036084 A CN103036084 A CN 103036084A
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- expansion
- combined hole
- hole
- section
- socket
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Abstract
Provided is a combination of an expansion socket and an expansion card. The combination of the expansion socket and the expansion card comprises a circuit board, an expansion slot, an expansion card and a clamping component. The expansion slot is electrically connected with the circuit board and a plurality of combined holes are formed in the circuit board. The plurality of combined holes are positioned at the same side of the expansion slot and respectively keep different distances from the expansion slot. Yet each combined hole is provided with a releasing section and a clamping section at one plane, thus when the expansion card is fixed with less than one circle is rotated, clamping effect can be achieved, and therefore the expansion card can be locked on the expansion socket rapidly by a user.
Description
Technical field
The present invention relates to a kind of expansion socket, but particularly a kind of expansion socket of fast lock expansion board and the combination of expansion board.
Background technology
In recent years, electronic installations such as desktop PC, mobile computer or server is existing significant progressive, and these electronic installations are also being played the part of indispensable role in people's life.Yet because every user all has its particular demands to the function of electronic installation, therefore in order to allow electronic installation can have customized function, electronic installation is provided with a plurality of expansion sockets usually, allows the user plug required expansion board.For example, when the user has further demand to image quality, then display card can be installed on and expand in the socket.When the user has further demand to tonequality, then sound card can be installed on and expand in the socket.
Yet after expansion board was inserted the expansion socket, the practice of prior art was respectively expansion board to be locked on a plurality of screws to expand on the socket.Yet, although adapter can be locked on the casing firmly with the method for screw closure.But the user who uses the method need to take in addition screwdriver round and round with screw closure in expanding socket, therefore, the user needs many times of ancillary cost at sealed expansion board.
In addition, the research staff is when test expansion board function, may need to plug very continually and the expansion board that locks, so the research staff equally needs to hold screwdriver and round and round screw closure is got on when needing the test expansion board, and test when finishing, hold again screwdriver and round and round screw is removed, thus, will certainly waste many times.Therefore, how to allow expansion board can be fixed in rapidly and firmly on the expansion socket and just seem especially important.
Summary of the invention
Technical problem to be solved by this invention provides a kind of combination of expanding socket and expansion board, can't be fixed in rapidly the problem that expands on the socket to solve the existing expansion board of prior art.
To achieve these goals, the invention provides a kind of combination of expanding socket and expansion board, it comprises a circuit board, an expansion slot, an expansion board and a fastened component.Wherein, circuit board has one first combined hole and one second combined hole, and the first combined hole and the second combined hole respectively have a releasing section and a buckle section.Expansion slot is electrically connected circuit board, and the first combined hole and the second combined hole are positioned at the homonymy of expansion slot, and the first combined hole is positioned between expansion slot and the second combined hole.Expansion board is plugged in expansion slot, and expansion board has a fixing hole, and fixing hole has a releasing section and a buckle section.Fastened component has a pivot and is spaced and is convexly set in a plurality of fasteners of pivot, and each fastener rotatably is arranged at the first combined hole and fixing hole or the second combined hole and fixing hole and has a snapped-in position and an off-position.
Wherein the releasing section in same hole to the distance of the relative side of releasing section greater than the buckle section in the same hole distance to the relative side of buckle section, and when snapped-in position, each fastener is positioned at corresponding buckle section and is interlocked with buckle section, when the off-position, each fastener is positioned at corresponding releasing section.
In order to realize better above-mentioned purpose, the present invention also provides a kind of expansion socket, the expansion board that is suitable for pegging graft, and expansion board has a fixing hole, and it comprises a circuit board, an expansion slot and a fastened component.Circuit board has one first combined hole and one second combined hole, and the first combined hole and the second combined hole respectively have a releasing section and a buckle section.Expansion slot is electrically connected circuit board, and the first combined hole and the second combined hole are positioned at the homonymy of electrical slot, and the first combination is positioned between expansion slot and the second conjunction.Fastened component has a pivot and is spaced and is convexly set in a plurality of fasteners of pivot, and each fastener rotatably is arranged at the first combined hole or the second combined hole and has a snapped-in position and an off-position.
Wherein the releasing section in same hole to the distance of the relative side of releasing section greater than the buckle section in the same hole distance to the relative side of buckle section, and when snapped-in position, each fastener is sticked in corresponding buckle section, and when the off-position, each fastener is positioned at corresponding releasing section.
Technique effect of the present invention is: expansion socket of the present invention and expansion board, utilize combined hole and lockhole to reach circuit board and expansion board locking, and on same plane, have a releasing section and buckle section because of combined hole, therefore fixedly to turn during expansion board and surpass a circle and can reach fastener, remove fastener and also need not turn above a circle.Therefore can rapidly expansion board be locked on and expand on the socket.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the schematic perspective view of the combination of the expansion socket of the first embodiment and expansion board;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 A is the floor map of the first combined hole of the second embodiment;
Fig. 3 B is the floor map of the first combined hole of the 3rd embodiment;
Fig. 3 C is the floor map of the first combined hole of the 4th embodiment;
Fig. 4 is the schematic perspective view of the fastened component of the 3rd embodiment;
Fig. 5 and Fig. 6 are the release schematic diagram of the fastened component of Fig. 1;
Fig. 7 is that the expansion board of the first embodiment is the scheme of installation of long card;
Fig. 8 is that the expansion board of the first embodiment is the scheme of installation of stub.
Wherein, Reference numeral
10 expand the combination of socket and expansion board
100 circuit boards
110 first combined holes
111 releasing sections
112 buckle sections
113 stopper sections
120 second combined holes
121 releasing sections
122 buckle sections
123 stopper sections
130 first lockholes
140 second lockholes
200 expansion slots
300 expansion boards
310 fixing holes
311 releasing sections
312 buckle sections
320 the 3rd lockholes
400 fastened components
410 pivots
420 fasteners
430 pulling parts
500 closures
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done concrete description:
See also Fig. 1 to Fig. 2, Fig. 1 is the schematic perspective view of the combination of the expansion socket of the first embodiment and expansion board, and Fig. 2 is the decomposing schematic representation of Fig. 1.Above-mentioned expansion socket can but be not limited to be arranged on desktop PC, mobile computer, server or the lithographic plate computer.
The expansion socket of present embodiment and the combination 10 of expansion board comprise a circuit board 100, an expansion slot 200, an expansion board 300 and a fastened component 400.Wherein expansion slot 200 consists of an expansion socket with circuit board 100 electric connections.And can utilize a fastened component 400 that expansion board is fixed in expands on the socket.
Wherein, circuit board 100 has one first combined hole 110 and one second combined hole 120 that runs through.And the first combined hole 110, the second combined hole 120 and expansion slot 200 all are positioned at the same face of circuit board 100, and the first combined hole 110 is between expansion slot 200 and the second combined hole 120.In other words, the second combined hole 120 to the distance of expansion slot 200 greater than the distance of the first combined hole 110 to expansion slot 200.
In addition, see also Fig. 3 A to Fig. 3 C, Fig. 3 A is the floor map of the first combined hole of the second embodiment, and Fig. 3 B is the floor map of the first combined hole of the 3rd embodiment, and Fig. 3 C is the floor map of the first combined hole of the 4th embodiment.At first, as shown in Figure 3A, cross section being shaped as " UFO-like " of the first combined hole 110 of present embodiment, in other words, the cross section shape of the first combined hole 110 is not to be " circle ", therefore the first combined hole 110 has the distance of 2 first releasing sections 111 and 2 first buckle sections, 112, two first releasing sections 111 greater than 2 first buckle sections 112.And the cross section shape of the second combined hole 120 is similarly " UFO-like " and have 2 second releasing sections 121 and 2 second buckle sections 122.
Then, the first combined hole 100 in other embodiments shape also can be shown in Fig. 3 B, being shaped as " convex character shape " of the first combined hole 110 of present embodiment and have one first releasing section 111 and one first buckle section 112.The first combined hole 100 in other embodiments shape also can be shown in Fig. 3 C, being shaped as " crosswise " of the first combined hole 110 and have 4 first releasing sections 111 and 4 first buckle sections 112.
Then, please continue to consult Fig. 2, the fastened component 400 of present embodiment comprises a pivot 410, is spaced and is convexly set in a plurality of fasteners 420 and a pulling part 430 of pivot, and the shape of the first combined hole 110 of the arrangement mode corresponding diagram 3A of the fastener of present embodiment, therefore these fasteners 420 are convexly set in respectively the opposite end of pivot 410 and make fastened component 400 present " a word shape ", and each row is provided with two fasteners 420, two 420 of fasteners have an engaging space, circuit board 100 can be sandwiched in 420 of two fasteners.Pulling part 430 is arranged at an end of pivot 410.And the length of pulling part 430 is greater than the diameter of pivot 410, and shape also is " a word shape ".The direction that pulling part 430 arranges is identical with two row's fasteners, 420 formed directions, engages the space so pulling part 430 has another with 420 of the fasteners of the contiguous pulling part 430 of each row, expansion board 300 can be sandwiched in wherein.
Then, see also Fig. 4, Fig. 4 is the schematic perspective view of the fastened component of the 3rd embodiment.The shape of fastened component 400 in other embodiments also can be such as Fig. 4 " crosswise ", but not as limit.
Then, please continue to consult Fig. 2, for fastened component 400 can be locked in more firmly on the circuit board 100, the buckle section 112,122 of the first combined hole 110 and the second combined hole 120 respectively has protruding stop block 113,123 to expansion board 300.Stop block 113,123 be shaped as " massif shape ", in other words, stop block 113,123 surface have a gradient, and this gradient uprises gradually from the surface of circuit board 100.Thus, can increase the amount of interference of fastened component 400 and circuit board 100, and can allow fastened component 400 fix no longer rotation.
Then, circuit board 100 has one first lockhole 130 and one second lockhole 140 and expansion board 300 has one the 3rd lockhole 320 in addition in addition.The first lockhole 130 and the first combined hole 110 are same group, and the second lockhole 140 and the second combined hole are same group.In other words, the first combined hole 110 is identical to the distance of expansion slot 200 with the first lockhole 130.In like manner, the second combined hole 120 is identical to the distance of expansion slot 200 with the second lockhole 140.And can be in addition pass the first lockhole 130 and the 3rd lockhole 320 or the second lockhole 140 and the 3rd lockhole 320 to reach the fixed effect of expansion board by a closure 500.Wherein, closure 500 can be selected lock or not lock according to actual demand, closure 500 can be locked when the better locking effect of needs, and when the temporary transient fixed effect of needs, closure 500 need not be locked, and only need lean on the sealed of fastened component 400 to get final product.
Then, see also Fig. 5 and Fig. 6,5 figure and 6 figure are the release schematic diagram of the fastened component of 1 figure.Because fastened component 400 is all identical with the engaging mode of the first combined hole 110, the second combined hole 120 and fixing hole 310, thus following will be with the first combined hole 110 as an illustration.At first, as shown in Figure 5, the fastener 420 of fastened component 400 is positioned at the buckle section of the first combined hole 110, therefore fastener 420 is sticked in the stop block 113 on the circuit board 100, to allow fastened component 400 and circuit board 100 remove the buckle state if need this moment to change expansion board 300, then rotate fastened component 400 along the indicated direction of arrow a, allow fastener 420 be positioned at releasing section 111 (as shown in Figure 6).
Then, see also Fig. 7 and Fig. 8, Fig. 7 is that the expansion board of the first embodiment is the scheme of installation of long card, and Fig. 8 is that the expansion board of the first embodiment is the scheme of installation of stub.As shown in Figure 7, if expansion board 300 is long card, then 400 of fastened components are to be sticked in the second combined hole 120 and fixing hole 310.As shown in Figure 8, if expansion board 300 is stub, then 400 of fastened components are to be sticked in the first combined hole 110 and fixing hole 310.
The disclosed expansion socket of above-described embodiment and expansion board, utilize combined hole and lockhole to reach circuit board and expansion board locking, and on same plane, have a releasing section and buckle section because of combined hole, be to turn during with fixing expansion board to surpass a circle and can reach fastener, remove fastener and also need not turn and surpass a circle.Therefore can rapidly expansion board be locked on and expand on the socket.
In addition, has pulling part on the fastened component, so need not tool using when rotating fastened component.
In addition, whether the user can select closure to be locked according to actual demand, if closure 500 can be locked when needing better locking effect, and if when needing temporary transient fixed effect, then closure 500 need not be locked, only need lean on the sealed of fastened component 400 to get final product.
Certainly; the present invention also can have other various embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. a combination of expanding socket and expansion board is characterized in that, comprises:
One circuit board has one first combined hole and one second combined hole, and this first combined hole and this second combined hole have respectively a releasing section and a buckle section;
One expansion slot, this expansion slot is electrically connected this circuit board, and this first combined hole and this second combined hole are positioned at the homonymy of this expansion slot, and this first combined hole is positioned between this expansion slot and this second combined hole;
One expansion board is plugged in this expansion slot, and this expansion board has a fixing hole, and this fixing hole has a releasing section and a buckle section; And
One fastened component has a pivot and is spaced and is convexly set in a plurality of fasteners of this pivot, and respectively this fastener rotatably is arranged at this first combined hole and this fixing hole or this second combined hole and this fixing hole and has a snapped-in position and an off-position;
Wherein this releasing section in same hole to the distance of the relative side of this releasing section greater than this buckle section in same hole distance to the relative side of this buckle section, and when this snapped-in position, each this fastener is positioned at this corresponding buckle section and is interlocked with this buckle section, when this off-position, each this fastener is positioned at this corresponding releasing section.
2. the combination of expansion socket as claimed in claim 1 and expansion board is characterized in that, this buckle section of this first combined hole, this buckle section of this second combined hole have respectively a protruding stop block to this expansion board.
3. one kind is expanded socket, the expansion board that is suitable for pegging graft, and this expansion board has a fixed part, it is characterized in that, comprises:
One circuit board has one first combined hole and one second combined hole, and this first combined hole and this second combined hole have respectively a releasing section and a buckle section;
One expansion slot, this expansion slot is electrically connected this circuit board, and this first combined hole and this second combined hole are positioned at the homonymy of this electrical slot, and this first combination is positioned between this expansion slot and this second conjunction; And
One fastened component has a pivot and is spaced and is convexly set in a plurality of fasteners of this pivot, and respectively this fastener rotatably is arranged at this first combined hole or this second combined hole and has a snapped-in position and an off-position;
Wherein this releasing section in same hole to the distance of the relative side of this releasing section greater than this buckle section in same hole distance to the relative side of this buckle section, and when this snapped-in position, each this fastener is sticked in this corresponding buckle section, when this off-position, each this fastener is positioned at this corresponding releasing section.
4. expansion socket as claimed in claim 3 is characterized in that, this buckle section of this first combined hole, this buckle section of this second combined hole have respectively a protruding stop block to this expansion board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309334 CN103036084A (en) | 2011-10-10 | 2011-10-10 | Combination of expansion socket and expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309334 CN103036084A (en) | 2011-10-10 | 2011-10-10 | Combination of expansion socket and expansion card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103036084A true CN103036084A (en) | 2013-04-10 |
Family
ID=48022721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110309334 Pending CN103036084A (en) | 2011-10-10 | 2011-10-10 | Combination of expansion socket and expansion card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103036084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979916A (en) * | 2017-11-23 | 2018-05-01 | 英业达科技有限公司 | Fixed seat and mainboard assembly |
-
2011
- 2011-10-10 CN CN 201110309334 patent/CN103036084A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979916A (en) * | 2017-11-23 | 2018-05-01 | 英业达科技有限公司 | Fixed seat and mainboard assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |