CN105704970B - server and its fixing device - Google Patents
server and its fixing device Download PDFInfo
- Publication number
- CN105704970B CN105704970B CN201410698219.3A CN201410698219A CN105704970B CN 105704970 B CN105704970 B CN 105704970B CN 201410698219 A CN201410698219 A CN 201410698219A CN 105704970 B CN105704970 B CN 105704970B
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- CN
- China
- Prior art keywords
- fixing piece
- convex block
- circuit board
- piece ontology
- elastic latch
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Abstract
A kind of server, including fixing device and circuit board.Fixing device includes frame body and fixing piece.Fixing piece is fixedly arranged on the side of frame body, and includes fixing piece ontology, stop configurations, clamping structure and elastic latch structure.Fixing piece ontology offers opening；Stop configurations are set to the both ends of fixing piece ontology with clamping structure.Elastic latch structure is connected to fixing piece ontology and extends in opening, and there is elastic latch structure convex block, convex block to be accordingly sticked in the location hole of circuit board.Wherein, depressed in elastic latch structure and convex block is made to be detached from location hole, and when circuit board is elapsed along disassembly direction, convex block can jack up circuit board.
Description
Technical field
The present invention relates to a kind of server and its fixing device, espespecially a kind of elastic involution power using elastic latch structure
Jack up the fixing device and server of circuit board.
Background technology
In general, in the installation process of circuit board, typically using the auxiliary tools such as screw and screwdriver by
Circuit board lock in rack, although wherein using screw lock stability it is very high, its assemble take a lot of work with it is time-consuming, very
It is unfavorable for assembling, and when user's circuit board to be dismantled, also needing the auxiliary of tool could carry out, and equally not only take a lot of work but also expense
When.
In addition, although circuit board is mounted on frame, when being intended to replace circuit board or repair due to user, electricity
Road plate and frame are all integrally fixed in host, therefore the withdrawal space of circuit board is extremely limited, often by the casing of host, frame
Frame or other electronic components obstruction arrive, even if causing still to be not easily taken out after circuit board releasing is fixed.
Invention content
In view of in known techniques, when being intended to be dismantled circuit board, often it is not easy because working space is limited
The circuit board after fixing will be released to take out.Edge this, the main object of the present invention is to provide a kind of server and its fixing device, bullet
The elastic involution power of property Fastening tenon structure bounces circuit board, so that user takes out circuit board.
From the above, the present invention is to solve the problems, such as that the used necessary technology means of known techniques are to provide a kind of fixation
Device is used for fixing circuit board, and it includes frame body that circuit board, which has engaging concave edge, keyhole and location hole, fixing device,
And fixing piece.Fixing piece is fixedly arranged on the side of frame body, and include fixing piece ontology, stop configurations, clamping structure with
And elastic latch structure.Fixing piece ontology offers opening；Stop configurations are set to one end of fixing piece ontology, and engage concave edge
It fastens in stop configurations；Clamping structure is set to the other end of the fixing piece ontology relative to stop configurations, and keyhole is sticked in
Clamping structure, and be open between stop configurations and clamping structure；Elastic latch structure is connected to fixing piece ontology, and extends
Into opening, and there is elastic latch structure convex block, convex block to be adjacent to clamping structure and accordingly be sticked in location hole.
Wherein, depressed in elastic latch structure and convex block is made to be detached from location hole, and circuit board is pushed away along disassembly direction
When shifting, the depressed generated elastic involution power of elastic latch structure can make convex block jack up circuit board.
An attached technological means derived from above-mentioned necessary technology means is that elastic latch structure is also prolonged with elasticity
Extending portion, one end of flexible extension are to be linked to fixing piece ontology with being integrally formed, and convex block is set to the another of flexible extension
One end.Preferably, elastic latch structure also have press section, and press section is set on flexible extension.In addition, circuit board also has
There are pressing concave edge, press section to be accordingly exposed to pressing concave edge.
An attached technological means derived from above-mentioned necessary technology means is that fixing piece ontology has plane, convex block
Protrude plane.
The present invention is to solve the problems, such as that prior art more uses another necessary technology means, is to provide a kind of server,
Including fixing device and circuit board.Fixing device includes frame body and fixing piece.Fixing piece is fixedly arranged on frame body
Side, and include fixing piece ontology, stop configurations, clamping structure and elastic latch structure.Fixing piece ontology offers out
Mouthful；Stop configurations are set to one end of fixing piece ontology；Clamping structure is set to fixing piece ontology relative to the another of stop configurations
One end, and be open between stop configurations and clamping structure；Elastic latch structure is connected to fixing piece ontology, and extends to out
In mouthful, and there is elastic latch structure convex block, convex block to be adjacent to clamping structure.Circuit board include engaging concave edge, keyhole and
Location hole.Engaging concave edge is fastened in stop configurations；Keyhole is sticked in clamping structure；And convex block is accordingly sticked in location hole.
Wherein, depressed in elastic latch structure and convex block is made to be detached from location hole, and circuit board is pushed away along disassembly direction
When shifting, the depressed generated elastic involution power of elastic latch structure can make convex block jack up circuit board.
An attached technological means derived from above-mentioned necessary technology means is that elastic latch structure is also prolonged with elasticity
Extending portion, one end of flexible extension are to be linked to fixing piece ontology with being integrally formed, and convex block is set to the another of flexible extension
One end.Preferably, elastic latch structure also have press section, and press section is set on flexible extension.In addition, circuit board also has
There are pressing concave edge, press section to be accordingly exposed to pressing concave edge.
An attached technological means derived from above-mentioned necessary technology means is that fixing piece ontology has plane, convex block
Protrude plane.
As described above, the present invention be using elastic latch structure unlock when because of elastic force caused by deformation so that circuit board
It can be jacked up by the convex block of the elastic latch structure of involution after unlock, therefore do not need additional tool not only to release lock
Calmly, and circuit board can be removed for user is more convenient, extremely facilitate and reduces cost.
Specific embodiment of the present invention will be further described by embodiment below and schema.
Description of the drawings
Fig. 1 shows present pre-ferred embodiments service provided device stereoscopic schematic diagram.
Fig. 2 shows the perspective exploded view of present pre-ferred embodiments service provided device.
Fig. 3 shows the fixing piece stereoscopic schematic diagram of present pre-ferred embodiments service provided device.
Fig. 4 shows the side panels schematic diagram of present pre-ferred embodiments service provided device.
Reference numerals explanation：
100 servers
1 fixing device
11 frame bodies
111 first clamping parts
112 second clamping parts
12 fixing pieces
121 fixing piece ontologies
121S planes
1211 openings
122 stop configurations
123 clamping structures
124 elastic latch structures
1241 flexible extensions
1242 press sections
1243 convex blocks
125 fastening structures
Specific implementation mode
It please refers to Fig.1 to Fig.4, Fig. 1 shows present pre-ferred embodiments service provided device stereoscopic schematic diagram；Fig. 2 is shown
The perspective exploded view of present pre-ferred embodiments service provided device；Fig. 3 shows the provided clothes of present pre-ferred embodiments
The fixing piece stereoscopic schematic diagram of business device；Fig. 4 shows the side panels schematic diagram of present pre-ferred embodiments service provided device.
As shown, a kind of server 100 includes a fixing device 1 and a circuit board 2.Fixing device 1 includes a frame
Frame ontology 11 and two fixing pieces 12 (one is only indicated in figure).There are frame body 11 2 first clamping parts 111 (only to be marked in figure
Show one) and 2 second clamping parts 112 (one is only indicated in figure), and 2 first clamping parts 111 divide with 2 second clamping parts 112
It is not set to the two sides of frame body 11.
Two fixing pieces 12 include respectively a fixing piece ontology 121, a stop configurations 122, a clamping structure 123, an elastic card
Tenon structure 124 and two fastening structures 125 (one is only indicated in figure).Fixing piece ontology 121 offers an opening 1211.Backstop
Structure 122 is set to one end of fixing piece ontology 121.
Clamping structure 123 is set to the other end of the fixing piece ontology 121 relative to stop configurations 122, and is open 1211
Between stop configurations 122 and clamping structure 123.
Elastic latch structure 124 is connected to fixing piece ontology 121, and extends in opening 1211, and elastic latch structure
124 have a flexible extension 1241, a press section 1242 and a convex block 1243.
One end of flexible extension 1241 is to be linked to fixing piece ontology 121 with being integrally formed, and press section 1242 is set to
On flexible extension 1241, and convex block 1243 is set to the other end of flexible extension 1241, and is adjacent to clamping structure 123,
And convex block 1243 protrudes the plane 121S of fixing piece ontology 121.
Fastening structure 125 is set to the opposite side of clamping structure 123, and clamping structure 123 and above-mentioned clamping structure 123
Construction it is similar.
Circuit board 2 includes two engaging concave edges 21 (one is only indicated in figure), two-keyhole 22 (one is only indicated in figure), two
Location hole 23 (one is only indicated in figure) and two pressing concave edges 24 (one is only indicated in figure).
Engaging concave edge 21 is fastened in stop configurations 122.Keyhole 22 is sticked in clamping structure 123.Convex block 1243 is accordingly
It is sticked in location hole 23.Press section 1242 is accordingly exposed to pressing concave edge 24
In actual use, when user is intended to disassemble circuit board 2, it is first to press to press section 1242, makes elasticity
Extension 1241 is depressed together with convex block 1243, and then 1243 self-positioning hole 23 of convex block is made to be detached from, and then user can will be electric
Road plate 2 is along a disassembly direction D passage, so that the engaging concave edge 21 of circuit board 2 from stop configurations 122 and is blocked respectively with keyhole 22
Fixing structure 123 releases fastening state, and the depressed generated elastic involution power of elastic latch structure 124 will make convex block at this time
1243 bounce and resist circuit board 2, and then the side of circuit board 2 is made to be pushed up, so that user removes circuit board 2.
In conclusion the circuit board locked instrument compared to prior art is using auxiliary tools such as screwdrivers by spiral shell
The mode of the setting tools such as silk unlock, the present invention are when being unlocked using elastic latch structure because of elastic force caused by deformation so that
Circuit board can be jacked up after unlock by the convex block of the elastic latch structure of involution, therefore do not need additional tool not only and can solve
Except locking, and circuit board can be removed for user is more convenient, extremely facilitate and reduce cost.
Pass through the above detailed description of preferred embodiments, it would be desirable to the feature and spirit of the present invention are more clearly described, and
Not scope of the invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, the purpose is to wish
Various changes can be covered and have being arranged in the scope of the claim to be applied of the invention of equality.
Claims (10)
1. a kind of fixing device, for fixing a circuit board, which has an engaging concave edge, a keyhole and a positioning
Hole, it is characterized in that, which includes：
One frame body；And
An at least fixing piece, is fixedly arranged on the side of the frame body, and includes：
One fixing piece ontology, offers an opening；
One stop configurations are set to one end of the fixing piece ontology, and the engaging concave edge is fastened in the stop configurations；
One clamping structure is set to the other end of the fixing piece ontology relative to the stop configurations, and the keyhole is sticked in this
Clamping structure, and the opening is located between the stop configurations and the clamping structure；And
One elastic latch structure is connected to the fixing piece ontology, and extends in the opening, and the elastic latch structure has one
Convex block, the convex block are adjacent to the clamping structure and are accordingly sticked in the location hole；
Wherein, depressed in the elastic latch structure and the convex block is made to be detached from the location hole, and by the circuit board along a dismounting
When direction elapses, the depressed generated elastic involution power of the elastic latch structure can make the convex block jack up the circuit board.
2. fixing device as described in claim 1, it is characterized in that, which also has a flexible extension, should
One end of flexible extension is to be linked to the fixing piece ontology with being integrally formed, and the convex block is set to the another of the flexible extension
One end.
3. fixing device as claimed in claim 2, it is characterized in that, which also has a press section, the pressing
Portion is set on the flexible extension.
4. fixing device as claimed in claim 3, it is characterized in that, which also has a pressing concave edge, the press section pair
It is exposed to the pressing concave edge with answering.
5. fixing device as described in claim 1, it is characterized in that, which has a plane, and convex block protrusion should
Plane.
6. a kind of server, it is characterized in that the server includes：
One fixing device, including：
One frame body；And
An at least fixing piece, is fixedly arranged on the side of the frame body, and includes：
One fixing piece ontology, offers an opening；
One stop configurations are set to one end of the fixing piece ontology；
One clamping structure is set to the other end of the fixing piece ontology relative to the stop configurations, and the opening is located at the backstop
Between structure and the clamping structure；And
One elastic latch structure is connected to the fixing piece ontology, and extends in the opening, and the elastic latch structure has one
Convex block, the convex block are adjacent to the clamping structure；And
One circuit board, including：
One engaging concave edge, fastens in the stop configurations；
One keyhole is sticked in the clamping structure；And
A positioning hole, the convex block are accordingly sticked in the location hole；
Wherein, depressed in the elastic latch structure and the convex block is made to be detached from the location hole, and by the circuit board along a dismounting
When direction elapses, the depressed generated elastic involution power of the elastic latch structure can make the convex block jack up the circuit board.
7. server as claimed in claim 6, it is characterized in that, which also has a flexible extension, the bullet
Property extension one end be to be linked to the fixing piece ontology with being integrally formed, and the convex block is set to the another of the flexible extension
End.
8. server as claimed in claim 7, it is characterized in that, which also has a press section, the press section
It is set on the flexible extension.
9. server as claimed in claim 8, it is characterized in that, which also has a pressing concave edge, which corresponds to
Ground is exposed to the pressing concave edge.
10. server as claimed in claim 6, it is characterized in that, which has a plane, and it is flat which protrudes this
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698219.3A CN105704970B (en) | 2014-11-27 | 2014-11-27 | server and its fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698219.3A CN105704970B (en) | 2014-11-27 | 2014-11-27 | server and its fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105704970A CN105704970A (en) | 2016-06-22 |
| CN105704970B true CN105704970B (en) | 2018-08-28 |
Family
ID=56295391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698219.3A Active CN105704970B (en) | 2014-11-27 | 2014-11-27 | server and its fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105704970B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203596152U (en) * | 2013-11-20 | 2014-05-14 | 深圳Tcl新技术有限公司 | Connecting structure for SOURCE board and back board and panel display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI282721B (en) * | 2005-01-31 | 2007-06-11 | Mitac Int Corp | Fastening structure of circuit board |
-
2014
- 2014-11-27 CN CN201410698219.3A patent/CN105704970B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203596152U (en) * | 2013-11-20 | 2014-05-14 | 深圳Tcl新技术有限公司 | Connecting structure for SOURCE board and back board and panel display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105704970A (en) | 2016-06-22 |
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