CN208888741U - A kind of tool-free fixing device for board of transferring - Google Patents
A kind of tool-free fixing device for board of transferring Download PDFInfo
- Publication number
- CN208888741U CN208888741U CN201821980663.4U CN201821980663U CN208888741U CN 208888741 U CN208888741 U CN 208888741U CN 201821980663 U CN201821980663 U CN 201821980663U CN 208888741 U CN208888741 U CN 208888741U
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- board
- link block
- tool
- jack
- transferring
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- 230000002787 reinforcement Effects 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a kind of tool-free fixing devices for board of transferring, the switching board is equipped with fixation hole, including link block, the left side of the link block is equipped with jack, one end of the switching board and jack cooperate, the preceding inner wall of the jack is equipped with support leg, the bottom of jack is vertically equipped with elastic arm, the end of the elastic arm is equipped with hook, the hook and fixation hole cooperate, the front end face of the link block is equipped with relief hole, the rear end face of the link block is equipped with recessing groove, the relief hole and recessing groove face elastic arm, the lower end of the link block is equipped with bottom plate, the bottom plate is connect with server master board；The end for board of transferring is fixed by the tool-free fixing device, it ensure that the fastness that switching board is connect with server master board, solve the problems, such as that the golden finger of switching board at present is easy to deviate from from the connector of server master board, it ensures the reliability in use process, avoids losing.
Description
Technical field
The utility model relates to board technique for fixing field, specially a kind of tool-free fixed dress for board of transferring
It sets.
Background technique
The switching board for much playing connection function can be used inside machine box for server, it is generally the case that this switching
The size of board is smaller, transfers and is connected between board and system board by golden finger, in use since cabinet shakes
Factors, the golden finger for board of transferring such as dynamic can be deviate from from motherboard connector, and connection signal is caused to be interrupted.
Utility model content
The utility model provides a kind of for the tool-free of board of transferring aiming at deficiencies of the prior art
Fixed device, the end for board of transferring is inserted in link block, is connected between tool-free fixing device and switching board, by this
The end for board of transferring is fixed tool-free fixing device, and it is secured to ensure that switching board is connect with server master board
Property, solve the problems, such as that the golden finger of switching board at present is easy to deviate from from the connector of server master board, it is ensured that use
Reliability in the process avoids losing；The cooperation of hook and fixation hole ensure that tool-free fixing device is consolidated with board of transferring
It is fixed, prevent tool-free fixing device from separating with switching board, separating hook with fixation hole by recessing groove can be realized
Disassembly from switching board, dismounting, fixation between the tool-free fixing device and switching board are not needed by other works
Tool can be achieved with, easy to use, quick.
To achieve the above object, utility model provides the following technical solutions:
A kind of tool-free fixing device for board of transferring, the switching board are equipped with fixation hole, including link block,
The left side of the link block is equipped with jack, and one end of the switching board and jack cooperate, and the preceding inner wall of the jack is equipped with
Support leg, the bottom of jack are vertically equipped with elastic arm, and the elastic arm is arranged close to the preceding inner wall of jack, the end of the elastic arm
Portion is equipped with hook, and the hook and fixation hole cooperate, and the front end face of the link block is equipped with relief hole, the rear end of the link block
Face is equipped with recessing groove, and the relief hole and recessing groove face elastic arm, and the lower end of the link block is equipped with bottom plate, the bottom
Plate is connect with server master board.
Preferably, the quantity of the elastic arm and support leg is two.
Preferably, the lower section of the bottom plate is equipped with attachment base, and the attachment base is the barrel-like structure of upper end opening, attachment base
Side wall connect with bottom plate, the lower end surface of attachment base is connect by bolt with server master board.
Preferably, reinforcing rib is equipped between the bottom plate and attachment base.
Preferably, the leading flank of the link block is equipped with upper reinforcement tank, lower reinforcement tank, and the upper reinforcement tank, which is set to, steps down
The top in hole, the lower reinforcement tank are set to the lower section of relief hole.
Compared with prior art, the beneficial effect of utility model is:
1, the end for board of transferring is inserted in link block by the utility model, between tool-free fixing device and switching board
Connection, the end for board of transferring is fixed by the tool-free fixing device, ensure that switching board and server master board
The fastness of connection solves the problems, such as that the golden finger of switching board at present is easy to deviate from from the connector of server master board,
It ensures the reliability in use process, avoids losing；The cooperation of hook and fixation hole, ensure that tool-free fixing device and turns
The fixation of fishplate bar card prevents tool-free fixing device from separating with switching board, is divided hook and fixation hole by recessing groove
It is not needed from can be realized from dismounting, the fixation between the disassembly on switching board, the tool-free fixing device and switching board
It can be achieved with by other tools, it is easy to use, quick.
2, the utility model on the preceding inner wall of jack be equipped with support leg, support leg on the one hand installation transfer board when,
Guiding role can be played, prevents switching board and elastic arm from colliding, it is ensured that it is smooth when grafting, it on the other hand can be to switching
Board is limited, and pinboard is prevented to be stuck in forward and backward shaking in jack, it is ensured that the fastness of connection improves switching board and uses
Safety in the process and reliable.
3, the utility model is equipped with relief hole in the front end face of link block, can play resigning for the bending of elastic arm and make
With, it is ensured that it is smooth to guarantee that hook cooperates with fixation hole for the deformation quantity of elastic arm, and the rear end face of link block is equipped with recessing groove, can
Hook is pressed away out of fixation hole to facilitate operation person, it is easy to disassemble, while the setting of relief hole and recessing groove can save
Save the manufacturing cost and fastness of whole device.
4, the lower section of the utility model bottom plate is equipped with attachment base, and attachment base can play a supporting role, can shorten in this way
The height of link block saves cost, and the attachment base is the barrel-like structure of upper end opening, can save cost, and screw, which is set to, to be connected
Protective action is played to screw in the inside of joint chair, and reinforcing rib is equipped between bottom plate and attachment base, can increase the secured of connection
Property, it is ensured that using relatively reliable.
5, the leading flank of the utility model link block is equipped with upper reinforcement tank, lower reinforcement tank, tool-free solid dismount
It can be in order to grasp when determining device, while the intensity of tool-free fixing device can be increased, and save manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that pinboard card passes through that the utility model is connect with mainboard；
Fig. 2 is the main view of the utility model and board cooperation of transferring；
Fig. 3 is the rearview of the utility model and board cooperation of transferring；
Fig. 4 is the overall structure diagram one of the utility model；
Fig. 5 is the overall structure diagram two of the utility model.
In figure: 1- tool-free fixing device；101- link block；102- support leg；103- attachment base；104- opening groove；
105- elastic arm；106- hook；107- jack；Reinforcement tank under 108-；109- reinforcing rib；110- bottom plate；111- relief hole；112-
Upper reinforcement tank；2- switching board；201- fixation hole；3- server master board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figure 4, a kind of tool-free fixing device for board of transferring, including link block 101, the link block
101 left side is equipped with jack 107, and one end of the switching board 2 and jack 107 cooperate, set on the preceding inner wall of the jack 107
There is support leg 102, the bottom of the jack 107 is vertically equipped with elastic arm 105, the quantity of the elastic arm 105 and support leg 102
Be two, the elastic arm 105 close to jack preceding inner wall be arranged, 102 one side of support leg installation transfer board 2 when,
Guiding role can be played, prevents switching board 2 and elastic arm 105 from colliding, it is ensured that it is smooth when grafting, it on the other hand can be right
Switching board 2 is limited, and the switching forward and backward shaking in jack 107 of board 2 is prevented, it is ensured that the fastness of connection improves switching
Safety in 2 use process of board and reliable.
As shown in figure 3, switching board 2 is equipped with fixation hole 201, the end of the elastic arm 105 is equipped with hook 106, institute
It states hook 106 and fixation hole 201 cooperates, as shown in figure 5, the front end face of the link block 101 is equipped with relief hole 111, the company
The rear end face for connecing block 101 is equipped with recessing groove 104, and the relief hole 111 faces elastic arm 105 with recessing groove 104, connecting
The front end face of block 101 is equipped with relief hole 111, can play the role of resigning for the bending of elastic arm 105, it is ensured that elastic arm 105
It is smooth to guarantee that hook 106 cooperates with fixation hole 201 for deformation quantity, and the rear end face of link block 101 is equipped with recessing groove 104, Ke Yifang
Just operator presses away hook 106 out of fixation hole 201, easy to disassemble, while relief hole 111 and recessing groove 104 are set
Set the manufacturing cost and fastness that can save whole device.
As shown in Figure 4,5, the lower end of the link block 101 is equipped with bottom plate 110, and the lower section of the bottom plate 110 is equipped with connection
Seat 103, the attachment base 103 are the barrel-like structure of upper end opening, and the side wall of attachment base 103 is connect with bottom plate 110, the bottom plate
Reinforcing rib 109 is equipped between 110 and attachment base 103, the lower end surface of attachment base 103 is connect by bolt with server master board 3.Even
Joint chair 103 can play a supporting role, and can shorten the height of link block 101 in this way, save cost, and the attachment base 103 is
The barrel-like structure of upper end opening, can save cost, and screw is set to the inside of attachment base 103, plays protective action, bottom to screw
It is equipped with reinforcing rib 109 between plate 110 and attachment base 103, the fastness of connection can be increased, it is ensured that using relatively reliable.
As shown in figure 5, the leading flank of the link block 101 is equipped with upper reinforcement tank 112, lower reinforcement tank 108, it is described above to add
Gu the one side edge that slot 112 and lower reinforcement tank 108 are close to link block 101 is arranged, upper reinforcement tank 112 is set to relief hole 111
Top, lower reinforcement tank 108 are set to the lower section of relief hole 111.Upper reinforcement tank 112, lower reinforcement tank 108 dismount it is tool-free solid
It can be in order to grasp when determining device, while the intensity of tool-free fixing device can be increased, and save manufacturing cost.
As shown in Figure 1-3, in use, the end for board 2 of transferring is inserted in jack 107 first, hook 106 and fixed is allowed
Hole 201 cooperates, and then connect the golden finger transferred on board 2 with the connector on server master board 3, will be connected by bolt
It is bolted between seat 103 and server master board 3；When disassembly, first unclamp bolt, will switching board 2 from server master board 3
On pull up, then from recessing groove 104 press hook 106, deviate from hook 106 out of fixation hole 201 and switching pulled to pull out card 2
?.The end for board 2 of transferring is inserted in link block 101, connects, passes through between tool-free fixing device 1 and switching board 2
The end for board 2 of transferring is fixed the tool-free fixing device 1, ensure that switching board 2 was connect with server master board 3
Fastness solves the problems, such as that the golden finger of switching board 2 at present is easy to deviate from from the connector of server master board 3, it is ensured that
Reliability in use process, avoids losing；The cooperation of hook 106 and fixation hole 201 ensure that tool-free fixing device 1
With the fixation of switching board 2, prevent tool-free fixing device 1 from separating with board 2 of transferring, by recessing groove 104 by hook
106 separated with fixation hole 201 can be realized from switching board 2 on disassembly, the tool-free fixing device 1 and switching board 2 it
Between dismounting, fixation do not need to can be achieved with by other tools, it is easy to use, quick.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of tool-free fixing device for board of transferring, the switching board is equipped with fixation hole, it is characterised in that: packet
Include link block, the left side of the link block is equipped with jack, and one end of the switching board and jack cooperate, the jack it is preceding in
Wall is equipped with support leg, and the bottom of jack is vertically equipped with elastic arm, and the elastic arm is arranged close to the preceding inner wall of jack, the bullet
Property arm end be equipped with hook, the hook and fixation hole cooperate, and the front end face of the link block is equipped with relief hole, the connection
The rear end face of block is equipped with recessing groove, and the relief hole and recessing groove face elastic arm, and the lower end of the link block is equipped with bottom
Plate, the bottom plate are connect with server master board.
2. a kind of tool-free fixing device for board of transferring as described in claim 1, it is characterised in that: the elastic arm
Quantity with support leg is two.
3. a kind of tool-free fixing device for board of transferring as described in claim 1, it is characterised in that: the bottom plate
Lower section is equipped with attachment base, and the attachment base is the barrel-like structure of upper end opening, and the side wall of attachment base is connect with bottom plate, attachment base
Lower end surface is connect by bolt with server master board.
4. a kind of tool-free fixing device for board of transferring as described in claim 1, it is characterised in that: the bottom plate with
Reinforcing rib is equipped between attachment base.
5. a kind of tool-free fixing device for board of transferring as described in claim 1, it is characterised in that: the link block
Leading flank be equipped with upper reinforcement tank, lower reinforcement tank, the upper reinforcement tank is set to the top of relief hole, and the lower reinforcement tank is set to
The lower section of relief hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980663.4U CN208888741U (en) | 2018-11-28 | 2018-11-28 | A kind of tool-free fixing device for board of transferring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980663.4U CN208888741U (en) | 2018-11-28 | 2018-11-28 | A kind of tool-free fixing device for board of transferring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888741U true CN208888741U (en) | 2019-05-21 |
Family
ID=66518680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821980663.4U Active CN208888741U (en) | 2018-11-28 | 2018-11-28 | A kind of tool-free fixing device for board of transferring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879649A (en) * | 2019-10-17 | 2020-03-13 | 苏州浪潮智能科技有限公司 | External plug-in card tool-free fixing device |
| CN112506289A (en) * | 2020-11-20 | 2021-03-16 | 浪潮电子信息产业股份有限公司 | Server and mainboard quick assembly disassembly structure thereof |
-
2018
- 2018-11-28 CN CN201821980663.4U patent/CN208888741U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879649A (en) * | 2019-10-17 | 2020-03-13 | 苏州浪潮智能科技有限公司 | External plug-in card tool-free fixing device |
| CN112506289A (en) * | 2020-11-20 | 2021-03-16 | 浪潮电子信息产业股份有限公司 | Server and mainboard quick assembly disassembly structure thereof |
| CN112506289B (en) * | 2020-11-20 | 2023-02-28 | 浪潮电子信息产业股份有限公司 | Server and mainboard quick assembly disassembly structure thereof |
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