CN209167984U - Board card fixing structure and cabinet - Google Patents
Board card fixing structure and cabinet Download PDFInfo
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- CN209167984U CN209167984U CN201822031269.2U CN201822031269U CN209167984U CN 209167984 U CN209167984 U CN 209167984U CN 201822031269 U CN201822031269 U CN 201822031269U CN 209167984 U CN209167984 U CN 209167984U
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Abstract
This application involves a kind of board card fixing structure and cabinets, which is characterized in that the board card fixing structure includes: rotary components, board bracket, board fixation kit and board；The rotary components are flexibly connected with one end of the board bracket and with the first crossbeam on cabinet respectively；The board bracket is detachably connected by the board fixation kit with the board；The board is electrically connected with the circuit in the cabinet；When the board bracket lifts, so that the board under the action of rotary components, rotates within the scope of predetermined angle relative to the first crossbeam.Board card fixing structure and cabinet provided by the present application, can be improved the accuracy of testing result, and maintenance can be improved or overhaul the convenience of board.
Description
Technical field
This application involves field of electromechanical technology, more particularly to a kind of board card fixing structure and cabinet.
Background technique
Board is one kind by the various integrated electricity of welding equipment on printed circuit board (Printed Circuit Board, PCB)
Road chip, electronic component and connector etc., to realize the electronic module of specific function, including sound card, video card and data acquisition
Card etc., board can be connect with computer motherboard and/or other boards, be mounted in computer or the cabinet of control equipment.
In traditional technology, generally by way of plug-in or stack board is connect with cabinet.Plug-in is general
Refer to and be inserted by the lock pin on board in the slot of the motherboard in cabinet, so that board is connect by motherboard with cabinet, and can be adopted
With pull-out mode the lock pin on board is separated with the slot on motherboard so that board is separated with cabinet；Stack refers generally to
By multiple boards installed by the way of stacking in layer in the chassis, by undermost board or the board of top layer with
Cabinet is connected and fixed in cabinet.Due to generally comprising more board and electronic component in cabinet, cause around board
Space is smaller, is not easy to detect the electronic component on board.Traditional technology is being safeguarded board or is being overhauled
When, it needs to power off entire cabinet, and the board wait safeguard or overhaul is disassembled from cabinet and is detected.
But many problems need just detected in the case where board is powered, therefore, to plate in the case where power-off
Card carries out detection meeting so that the accuracy of testing result is lower；And since board is fixed in cabinet, needing will be wait tie up
Shield or the board of maintenance are disassembled from cabinet and are detected, and cause the convenience safeguarded or overhauled poor.
Utility model content
Based on this, it is necessary in the event of a power failure to board carry out detection meeting so that testing result accuracy compared with
It is low, and safeguard or the poor problem of convenience of maintenance, a kind of board card fixing structure and cabinet are provided.
In a first aspect, the embodiment of the present application provides a kind of board card fixing structure, including rotary components, board bracket, board
Fixation kit and board；The rotary components connect with one end of the board bracket and with the first crossbeam activity on cabinet respectively
It connects；The board bracket is detachably connected by the board fixation kit with the board；In the board and the cabinet
Circuit electrical connection；
When the board bracket lifts, so that the board is under the action of the rotary components, relative to described first
Crossbeam rotates within the scope of predetermined angle.
Board card fixing structure provided in this embodiment, comprising: rotary components, board bracket, board fixation kit and board.
Board is electrically connected with the circuit in cabinet, and above-mentioned rotary components are living with the first crossbeam on one end and cabinet of board bracket respectively
Dynamic connection, in the state that cabinet does not power off, board to be detected can be lifted, so that effect of the board in rotary components
Under, it is rotated within the scope of predetermined angle relative to first crossbeam.In this way, board can in the state of electrification from detection space by
It is detached in the cabinet of limit, tester can detect the board detached under cabinet electriferous state, due to very
More problems need just detected in the case where board is powered, and therefore, are detected under cabinet electriferous state
Testing result can be more accurate, improves the accuracy of testing result；In addition, can pass through after board is detached from cabinet
Rotary components rotate board to certain angle and fixation relative to first crossbeam, so that board will not be hanging, and can take off
Disembark case confined space and be fixed on a suitable position for the operation such as tester detects or repairs, improve
The convenience of maintenance or maintenance board；And it does not need to disassemble board from cabinet and detect, it directly will be to be detected
Board bracket lift and can carry out detecting work accordingly, avoid stripper card bring trouble, further improve dimension
The convenience of shield or maintenance board.
The rotary components are hinge in one of the embodiments, and one end of the hinge and the board bracket connect
It connects, the other end is connect with the first crossbeam.
The rotary components include rotary shaft and rotary slider in one of the embodiments,；The rotary slider is arranged
In in the rotary shaft, and the sliding block is rotated around the rotary shaft；
One end of the board bracket is detachably connected with the rotary slider, and with the rotation of the rotary slider and
It is rotated within the scope of predetermined angle relative to the first crossbeam.
The board is electrically connected by cable with the circuit flexible in the cabinet in one of the embodiments,.
The board bracket is equipped with installation screw in one of the embodiments, and the board bracket passes through the spiral shell
Hole is connect with the board fixation kit.
The other end of the board bracket is equipped with jack in one of the embodiments, and the board bracket passes through described
The second cross beam of jack and the cabinet is detachably connected.
The other end of the board bracket is equipped with buckle head in one of the embodiments, and the board bracket passes through institute
It states buckle head and the second cross beam of the cabinet is detachably connected.
Board card fixing structure provided in this embodiment, when the other end of board bracket is equipped with jack, can use bolt will
The other end of board bracket is connect with second cross beam, when needing to lift on board bracket, directly pulls out bolt；Board support
When the other end of frame is equipped with buckle head, it can use buckle head and connect with second cross beam, it, can when needing to lift on board bracket
Directly buckle head to be extracted from second cross beam；Two ways does not need board bracket by other tools from
It is disassembled on two crossbeams, it is simple and convenient, it further improves maintenance or overhauls the convenience of board.
Sliding slot is provided on the second cross beam in one of the embodiments, is equipped with and is equipped at least on the sliding slot
The slider bar of one slot；The slider bar is detachably connected with the second cross beam, and the other end of the board bracket passes through
The slot is detachably connected with the second cross beam.
Board card fixing structure provided in this embodiment is provided with sliding slot on second cross beam, is equipped with and is equipped with extremely on the sliding slot
The slider bar of a few slot, due to having certain pre-determined distance between slot each on slider bar, board passes through slot
It when connecting with second cross beam, can make have a certain distance between each board, avoid generating collision between board to cause
The problem of electronic component on board damages, improves the service life of board.
The board card fixing structure further includes retractable supports component, the support component in one of the embodiments,
One end connect with the board bracket, the other end is connect with the first crossbeam
Second aspect, the embodiment of the present application provide a kind of cabinet, including cabinet, case lid, first crossbeam, second cross beam and on
State board card fixing structure described in any embodiment；The first crossbeam, the second cross beam and the board card fixing structure position
In in the cabinet；The case lid closes the cabinet for covering；One end of board bracket in the board card fixing structure and institute
First crossbeam flexible connection is stated, the other end is detachably connected with the second cross beam；Board in the board card fixing structure with
Circuit electrical connection in the cabinet.
Cabinet provided in this embodiment, including cabinet, case lid, first crossbeam, second cross beam and any of the above-described embodiment
Board card fixing structure.When needing to being detected on plate, can make on plate under cabinet electriferous state by being lifted on plate
It is detached from the space limited in cabinet, since many problems need just detected in the case where board is powered,
Therefore, the testing result detected under cabinet electriferous state can be more accurate, improves the accuracy of testing result；
In addition, board can be rotated relative to first crossbeam to certain angle by rotary components after board is detached from cabinet
Spend and fix, so that board will not be hanging, and the confined space of cabinet can be detached from and be fixed on a suitable position for
Tester such as detects or repairs at the operation, improves maintenance or overhauls the convenience of board；And do not need by board from
It disassembles and is detected on cabinet, directly lifting board bracket to be detected can carry out detecting work accordingly, avoid
Stripper card bring trouble further improves maintenance or overhauls the convenience of board.
Detailed description of the invention
Fig. 1 is the explosive view for the board card fixing structure that one embodiment provides；
Fig. 2 is the connection relationship diagram of rotary components and first crossbeam that one embodiment provides；
Fig. 3 a is the structural schematic diagram for the cabinet that one embodiment provides；
Fig. 3 b is the structural schematic diagram for the cabinet that one embodiment provides；
Fig. 3 c is the structural schematic diagram for the cabinet that another embodiment provides；
Fig. 4 is the connection relationship diagram of board bracket and board that one embodiment provides；
Fig. 5 is the structural schematic diagram for the rotary components that one embodiment provides；
Fig. 6 is the structural schematic diagram for the second cross beam that one embodiment provides.
Description of symbols:
10: rotary components；11: board bracket；12: board fixation kit；
13: board；14: installation screw；15: mounting hole；
16: rotation arrows；17: first crossbeam；18: second cross beam；
19: cabinet；20: case lid；101: rotary shaft；
102: rotary slider；181: sliding slot；182: slider bar；
1821: slot.
Specific embodiment
In order to which the objects, technical solutions and advantages of the application are more clearly understood, pass through following embodiments and combine attached
Figure, the further description of technical solutions in the embodiments of the present application.It should be appreciated that specific embodiment described herein
Only to explain the application, it is not used to limit the application.
Board card fixing structure provided by the present application can be applied to computer or control in the cabinet of equipment etc., can also be with
Applied in the equipment for needing to overturn board in fact.When being safeguarded or being overhauled to board, can will wait safeguarding or
The board of maintenance is detached from from the smaller space of cabinet, to facilitate the board for treating maintenance or maintenance to be detected.
In the mode for by way of plug-in or stack board being connect with cabinet in traditional technology, board is solid
It is scheduled in cabinet, when safeguarding board or being overhauled, needs to power off entire cabinet, and by the plate wait safeguard or overhaul
Card is disassembled from cabinet and is detected, still, not accurate enough to the testing result of board in the case where power-off, and safeguard or
It needs to dismantle board when maintenance, causes the convenience safeguarded or overhauled poor.Board card fixing structure provided by the present application is intended to solve
The certainly technical problem as above of traditional technology.
Fig. 1 is the board card fixing structure explosive view that one embodiment provides, and Fig. 2 is the connection of rotary components and first crossbeam
Relation schematic diagram, Fig. 3 a and Fig. 3 b are the structural schematic diagram of cabinet.As shown in Figure 1, Figure 2 and shown in Fig. 3 a and Fig. 3 b, which is fixed
Structure includes: rotary components 10, board bracket 11, board fixation kit 12 and board 13；The rotary components 10 respectively with institute
It states one end of board bracket 11 and is flexibly connected with the first crossbeam 17 on cabinet；The board bracket 11 is solid by the board
Determine component 12 to be detachably connected with the board 13；The board 13 is electrically connected with the circuit in the cabinet；The board support
When frame 11 lifts, so that the board 13 is under the action of rotary components 10, relative to the first crossbeam 17 pre-
If rotation in angular range.
Specifically, above-mentioned board bracket 11 can be plastic material, or metal material, the application is to board bracket
11 material is without limitation.Optionally, board bracket 11 can be cuboid, or meet the standard type of national standard or rower
Material.Above-mentioned board fixation kit 12 can be the standard fixed block for meeting national standard or rower, and being also possible to can be by 13 He of board
Other fixation kits that board bracket 11 is fixed together.Above-mentioned board bracket 11 can pass through board fixation kit 12 and board
13 are detachably connected.Optionally, it can be set on board fixation kit 12 there are two screw hole, make board solid using screw to facilitate
Determine component 12 to be detachably connected by one of screw hole with board bracket 11, detachably be connected by another screw hole and board 13
It connects.Optionally, as shown in figure 4, can be equipped with installation screw 14 on board bracket 11, board bracket 11 can pass through the installation
Screw hole 14 is connect with board fixation kit 12.
Optionally, include first crossbeam 17 on cabinet, above-mentioned rotary components 10 can on board bracket 11 and cabinet
17 activity of first crossbeam be detachably connected.Optionally, rotary components 10 can be one, or multiple.Optionally, scheme
The structure of rotary components 10 in 1 is only a kind of illustrative structure, rotary components 10 or other may be implemented to rotate
The component of function.Further, above-mentioned board card fixing structure is located in cabinet, can be electrically connected with the circuit in cabinet.Optionally,
As shown in figure 4, board bracket 11 is equipped with mounting hole 15, board bracket 11 passes through the circuit electricity in the mounting hole 15 and cabinet
Connection.Optionally, as best shown in figures 3 a and 3b, board bracket 11 can be multiple, can install one on each board bracket 11
Board 13, each board bracket 11 can be releasably connecting at together with as shown in Figure 3a, can also be as shown in Figure 3b,
Be between each board bracket 11 it is independent, when needing to detect some or certain boards 13, can individually need to examine
Some or the certain boards 13 surveyed lift.
Optionally, board 13 is electrically connected by cable with the circuit flexible in cabinet, and cable can play a supportive role
Cable, further, Exterior cable can be arranged metal stereotypes hoses, when board bracket 11 lifts, the metal stereotypes hoses
It is used to support above-mentioned board 13 and board 13 is fixed within a preset range, so that effect of the board 13 in rotary components 10
Under, it is rotated within the scope of predetermined angle relative to first crossbeam 17.Optionally, when board bracket 11 lifts, board 13 can also
To be detachably electrically connected by the backboard of cabinet with the circuit in cabinet.
Optionally, above-mentioned board card fixing structure can also include retractable supports component, one end of the support component and plate
Card bracket 11 is detachably connected, and the other end is detachably connected with first crossbeam 17, when board bracket 11 lifts and in rotary components
Under the action of 10, when rotating to a certain fixed position within the scope of predetermined angle relative to first crossbeam 17, which can
To be supported on the back side of board in triangular shape, board is fixed on a certain angle position.Optionally, predetermined angle model
Enclose to be 0 degree to 180 degree.Optionally, above-mentioned support component can be plastic material, or metal material, Ke Yiwei
Cuboid, or it is cylindric, the application to the material and shape of support component without limitation.
With reference to shown in Fig. 2, Fig. 3 a, Fig. 3 b and Fig. 3 c, when needing that above-mentioned board 13 is safeguarded or overhauled, tester
Member can open case lid 20, the board 13 wait safeguard or overhaul is lifted from above-mentioned cabinet in the state of not powering off to cabinet
It rises, i.e., by board 13 from original state shown in Fig. 2, according to the rotation side of rotation arrows 16 shown in Fig. 3 a or Fig. 3 b
To lifting required position, so that board 13 is under the action of rotary components 10, relative to the first crossbeam 17 on cabinet pre-
If rotation in angular range.It should be noted that if do not need to carry out live detection to board 13, it can also be in board bracket 11
When lifting, by pulling out cable or disconnecting the connection with backboard to disconnect the connection of the circuit in board 13 and cabinet, thus
Board 13 is detected accordingly under off-position.
Board card fixing structure provided in this embodiment, comprising: rotary components, board bracket, board fixation kit and board.
Board is electrically connected with the circuit in cabinet, and above-mentioned rotary components are living with the first crossbeam on one end and cabinet of board bracket respectively
Dynamic connection, in the state that cabinet does not power off, board to be detected can be lifted, so that effect of the board in rotary components
Under, it is rotated within the scope of predetermined angle relative to first crossbeam.In this way, board can in the state of electrification from detection space by
It is detached in the cabinet of limit, tester can detect the board detached under cabinet electriferous state, due to very
More problems need just detected in the case where board is powered, and therefore, are detected under cabinet electriferous state
Testing result can be more accurate, improves the accuracy of testing result；In addition, can pass through after board is detached from cabinet
Rotary components rotate board to certain angle and fixation relative to first crossbeam, so that board will not be hanging, and can take off
Disembark case confined space and be fixed on a suitable position for the operation such as tester detects or repairs, improve
The convenience of maintenance or maintenance board；And it does not need to disassemble board from cabinet and detect, it directly will be to be detected
Board bracket lift and can carry out detecting work accordingly, avoid stripper card bring trouble, further improve dimension
The convenience of shield or maintenance board.
As a kind of optional implementation of above-described embodiment, optionally, with continued reference to Fig. 4, above-mentioned rotary components 10
For hinge, one end of the hinge is connect with the board bracket 11, and the other end is connect with above-mentioned first crossbeam 17.In board bracket
11 when lifting, and can make board 13 under the action of hinge, rotate within the scope of predetermined angle relative to first crossbeam 17.By
It is larger in the scope of activities of hinge, in this way, can make board 13 under the action of hinge, relative to first crossbeam 17 in hinge
Larger permission scope of activities in rotation, facilitate tester to adjust board 13 to suitable in the permission scope of activities of hinge
Position, improve maintenance or overhaul board 13 convenience.
As the optional implementation of another kind of above-described embodiment, optionally, as shown in figure 5, rotary components 10 include
Rotary shaft 101 and rotary slider 102；Rotary slider 102 is sheathed in rotary shaft, and rotary slider 102 is around 101 turns of rotary shaft
It is dynamic；One end of board bracket 11 is detachably connected with rotary slider 102, and with the rotation of rotary slider 102 and relative to
One crossbeam 17 rotates within the scope of predetermined angle.Tester can lift board bracket 11, to drive rotary slider 102 around rotation
Shaft 101 rotates, and makes the board connecting with rotary slider 102 with the frictional resistance of rotary shaft 101 by rotary slider 102
Bracket 11 is fixed on desired position, avoids disassembly 13 bring of board trouble, improves maintenance or maintenance board 13 just
Benefit.
With continued reference to Fig. 2, on the basis of the above embodiments, the other end of above-mentioned board 13 and the second cross beam 18 of cabinet
It is detachably connected.Optionally, the other end of board 13 can by the second cross beam 18 of following two optional way and cabinet
Dismantling connection.
Mode one: the other end of above-mentioned board bracket 11 is equipped with jack, and above-mentioned board bracket 11 passes through the jack and cabinet
Second cross beam 18 be detachably connected.Optionally, the shape of jack can be circle, or it is rectangular, it can also be screw hole,
The present embodiment to the shape of jack without limitation.Further, can use bolt by it is above-mentioned insert it is removable with second cross beam 18
Connection is unloaded, when needing to lift board bracket 11, without other tools such as spanner or screwdriver etc., is directly by bolt extraction
It can.It is of course also possible to be spirally connected by above-mentioned jack with second cross beam 18 using screw, at this point, needing to lift board bracket 11
When, it needs to disassemble the other end of board bracket 11 from second cross beam 18 by other tools such as screwdriver.
Mode two: the other end of above-mentioned board bracket 11 be equipped with buckle head, above-mentioned board bracket 11 by the buckle head with
The second cross beam 18 of cabinet is clamped.Optionally, buckle head can be cuboid, or polygon prism, the present embodiment is to buckle
The shape of head is without limitation.When needing to lift board bracket 11, directly buckle head is extracted from second cross beam 18.It needs
It is noted that pinch plate also can be set in the other end of board bracket 11, it is clamped by the pinch plate and second cross beam 18, this
When, buttcover plate corresponding with pinch plate can be set on second cross beam 18.
Board card fixing structure provided in this embodiment, when the other end of board bracket is equipped with jack, can use bolt will
The other end of board bracket is connect with second cross beam, when needing to lift on board bracket, directly pulls out bolt；Board support
When the other end of frame is equipped with buckle head, it can use buckle head and connect with second cross beam, it, can when needing to lift on board bracket
Directly buckle head to be extracted from second cross beam；Two ways does not need board bracket by other tools from
It is disassembled on two crossbeams, it is simple and convenient, it further improves maintenance or overhauls the convenience of board.
Fig. 6 is the structural schematic diagram of second cross beam that one embodiment provides, on the basis of the above embodiments, above-mentioned the
It is provided with sliding slot 181 on two crossbeams 18, the slider bar 182 equipped at least one slot 1821 is installed on the sliding slot 181；
The slider bar 182 is detachably connected with the second cross beam 18, and the other end of the board bracket 11 passes through the slot
1821 are detachably connected with the second cross beam 18.
Specifically, above-mentioned slot 1821 can be square hole, or circular hole can also be screw hole, and the present embodiment is to slot
The shape in hole 1821 is without limitation.Optionally, the length of above-mentioned slider bar 182 can be set as needed, when on slider bar 182
Slot 1821 be it is multiple when, the spacing of each slot 1821 can be spaced set, or non-spaced set.Into
One step, board bracket 11 can pass through the slot 1821 and second cross beam on the jack and slider bar 182 on board bracket 11
18 are detachably connected, or pass through the slot 1821 and second cross beam 18 in the buckle head and slider bar 182 on board bracket 11
It is detachably connected.
In the present embodiment, sliding slot 181 can be set on second cross beam 18, and installation is equipped at least on the sliding slot 181
The slider bar 182 of one slot 1821, the slider bar 182 are detachably connected with second cross beam 18.When having multiple boards 13 and
When two crossbeams 18 connect, the corresponding slot 1821 of each board 13 can be successively selected according to putting in order for slot 1821,
One or more slots 1821 can be spaced and select the corresponding slot 1821 of each board 13.
Board card fixing structure provided in this embodiment is provided with sliding slot on second cross beam, is equipped with and is equipped with extremely on the sliding slot
The slider bar of a few slot, due to having certain pre-determined distance between slot each on slider bar, board passes through slot
It when connecting with second cross beam, can make have a certain distance between each board, avoid generating collision between board to cause
The problem of electronic component on board damages, improves the service life of board.
In the cabinet that another embodiment provides, with continued reference to shown in Fig. 3 a, Fig. 3 b and Fig. 3 c, which includes cabinet
19, the board card fixing structure of case lid 20, first crossbeam 17, second cross beam 18 and any of the above-described embodiment；The first crossbeam 17,
The second cross beam 18 and the board card fixing structure are located in the cabinet 19；The case lid closes the cabinet 19 for covering；
One end of board bracket 11 in the board card fixing structure is flexibly connected with the first crossbeam 17, the other end and described the
Two crossbeams 18 are detachably connected；Board 13 in the board card fixing structure is electrically connected with the circuit in the cabinet.
Specifically, above-mentioned case lid 20 is to be detachably connected with cabinet 19, case lid 20 is used to cover the cabinet 19 for closing cabinet, case lid
20 can part lid mould assembling body 19, can also whole lid mould assembling bodies 19, the present embodiment to the size of case lid 20 without limitation；It needs
Illustrate, according to use demand, if not needing case lid 20, can also be closed without the lid of case lid 20 and state cabinet 19, this implementation
Example is to this and without limitation.One end of board bracket 11 and 17 activity of first crossbeam of cabinet are detachably connected, the other end and
Two crossbeams 18 are detachably connected, and the board 13 in board card fixing structure can be electrically connected by cable with the circuit in cabinet.It can
Choosing, the ascending order of first crossbeam 17 and second cross beam 18, which can according to need, to be set, and the present embodiment does not limit this.
When needing that the board 13 in cabinet is safeguarded or overhauled, case lid 20 can be opened or be disassembled, then
One end that board bracket 11 is connect with second cross beam 18 is disassembled, above-mentioned board bracket 11 is lifted, so that board 13 exists
Under the action of rotary components 10, rotated within the scope of predetermined angle relative to first crossbeam 17, and in whole process, board 13 with
Circuit in cabinet is in status of electrically connecting always.
Cabinet provided in this embodiment, including cabinet, case lid, first crossbeam, second cross beam and any of the above-described embodiment
Board card fixing structure.When needing to being detected on plate, can make on plate under cabinet electriferous state by being lifted on plate
It is detached from the space limited in cabinet, since many problems need just detected in the case where board is powered,
Therefore, the testing result detected under cabinet electriferous state can be more accurate, improves the accuracy of testing result；
In addition, board can be rotated relative to first crossbeam to certain angle by rotary components after board is detached from cabinet
Spend and fix, so that board will not be hanging, and the confined space of cabinet can be detached from and be fixed on a suitable position for
Tester such as detects or repairs at the operation, improves maintenance or overhauls the convenience of board；And do not need by board from
It disassembles and is detected on cabinet, directly lifting board bracket to be detected can carry out detecting work accordingly, avoid
Stripper card bring trouble further improves maintenance or overhauls the convenience of board.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of this application, various modifications and improvements can be made, these belong to the application's
Protection scope.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of board card fixing structure, which is characterized in that the board card fixing structure includes: rotary components, board bracket, board
Fixation kit and board；The rotary components connect with one end of the board bracket and with the first crossbeam activity on cabinet respectively
It connects；The board bracket is detachably connected by the board fixation kit with the board；In the board and the cabinet
Circuit electrical connection；
When the board bracket lifts, so that the board is under the action of the rotary components, relative to the first crossbeam
It is rotated within the scope of predetermined angle.
2. board card fixing structure according to claim 1, which is characterized in that the rotary components are hinge, the hinge
One end connect with the board bracket, the other end is connect with the first crossbeam.
3. board card fixing structure according to claim 1, which is characterized in that the rotary components include rotary shaft and rotation
Sliding block；The rotary slider is sheathed in the rotary shaft, and the sliding block is rotated around the rotary shaft；
One end of the board bracket is detachably connected with the rotary slider, and opposite with the rotation of the rotary slider
It is rotated within the scope of predetermined angle in the first crossbeam.
4. board card fixing structure according to any one of claims 1 to 3, which is characterized in that the board by cable with
Circuit flexible electrical connection in the cabinet, or, the board passes through the backboard of the cabinet when the board bracket lifts
It is detachably electrically connected with the circuit in the cabinet.
5. board card fixing structure according to any one of claims 1 to 3, which is characterized in that the board bracket is equipped with
Installation screw, the board bracket are connect by the screw hole with the board fixation kit.
6. board card fixing structure according to claim 1, which is characterized in that the other end of the board bracket, which is equipped with, to be inserted
Hole, the board bracket are detachably connected by the second cross beam of the jack and the cabinet.
7. board card fixing structure according to claim 1, which is characterized in that the other end of the board bracket is equipped with buckle
Head, the board bracket are detachably connected by the buckle head and the second cross beam of the cabinet.
8. board card fixing structure according to claim 6 or 7, which is characterized in that it is provided with sliding slot on the second cross beam,
Slider bar equipped at least one slot is installed on the sliding slot；The slider bar is detachably connected with the second cross beam,
The other end of the board bracket is detachably connected by the slot and the second cross beam.
9. board card fixing structure according to any one of claims 1 to 3, which is characterized in that the board card fixing structure is also
Including retractable supports component, one end of the support component is connect with the board bracket, the other end and the first crossbeam
Connection.
10. a kind of cabinet, which is characterized in that any including cabinet, case lid, first crossbeam, second cross beam and such as claim 1-9
Board card fixing structure described in；The first crossbeam, the second cross beam and the board card fixing structure are located at the cabinet
It is interior；The case lid closes the cabinet for covering；One end of board bracket in the board card fixing structure and the first crossbeam
It is flexibly connected, the other end is detachably connected with the second cross beam；In board and the cabinet in the board card fixing structure
Circuit electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031269.2U CN209167984U (en) | 2018-12-05 | 2018-12-05 | Board card fixing structure and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031269.2U CN209167984U (en) | 2018-12-05 | 2018-12-05 | Board card fixing structure and cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209167984U true CN209167984U (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031269.2U Active CN209167984U (en) | 2018-12-05 | 2018-12-05 | Board card fixing structure and cabinet |
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| CN (1) | CN209167984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113556908A (en) * | 2020-05-13 | 2021-10-26 | 浙江众合科技股份有限公司 | Card plugging structure for testing card-inserting type integrated circuit board |
| CN113672045A (en) * | 2020-05-13 | 2021-11-19 | 中科寒武纪科技股份有限公司 | Board card installation assembly and case |
-
2018
- 2018-12-05 CN CN201822031269.2U patent/CN209167984U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113556908A (en) * | 2020-05-13 | 2021-10-26 | 浙江众合科技股份有限公司 | Card plugging structure for testing card-inserting type integrated circuit board |
| CN113672045A (en) * | 2020-05-13 | 2021-11-19 | 中科寒武纪科技股份有限公司 | Board card installation assembly and case |
| CN113556908B (en) * | 2020-05-13 | 2022-09-13 | 浙江众合科技股份有限公司 | Card plugging structure for testing card-inserting type integrated circuit board |
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Effective date of registration: 20191212 Address after: 710072 room 1202, building a, science and technology innovation building, northwest Polytechnic University, No.127, Youyi West Road, Beilin District, Xi'an City, Shaanxi Province Patentee after: Xi'an Monton Information Technology Co., Ltd. Address before: 710061 Room 1007 Yanxiang City Square, 56 Jinye Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xi'an Huashi Zhichuang Information Technology Co., Ltd. |