CN209218499U - A kind of fixed multilayer line panel assembly - Google Patents
A kind of fixed multilayer line panel assembly Download PDFInfo
- Publication number
- CN209218499U CN209218499U CN201821528972.8U CN201821528972U CN209218499U CN 209218499 U CN209218499 U CN 209218499U CN 201821528972 U CN201821528972 U CN 201821528972U CN 209218499 U CN209218499 U CN 209218499U
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- CN
- China
- Prior art keywords
- assembly type
- wiring board
- fixed
- plate
- lower box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixed multilayer line panel assemblies of wiring board technology field, including protection cabinet, the protection cabinet includes assembly type upper box and assembly type lower box, fixed equipment is provided in the protection cabinet, the fixed equipment includes the top plate of upside and the bottom plate of downside, there are two the bottom board symmetry settings, and it is integrally formed in the intracavity bottom of assembly type lower box, there are two the assembly type upper box is symmetrical arranged, and the top of bottom plate is arranged in top plate, a row folding head is provided between the top plate and bottom plate, the utility model is convenient for for multilayer circuit board being fixed, assembly type upper box and assembly type lower box are convenient for assembling, multilayer circuit board is protected, the waterproofness of splash guard increase multilayer circuit board, insulation board good can keep apart each wiring board, prevent wiring board from connecing Touching causes short circuit to cause the damage of wiring board, improves the safety of wiring board.
Description
Technical field
The utility model relates to wiring board technology field, specially a kind of fixed multilayer line panel assembly.
Background technique
The title of circuit board has: wiring board, pcb board, aluminum substrate, high frequency plate, PCB, ultra-thin wiring board, ultrathin circuit board,
Print (copper lithographic technique) circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, batch production for fixed circuit and excellent
Change electrical appliance layout to play an important role.
With the high speed development of electronic technology, the requirement to electronic product is higher and higher, and function is more and more, the collection of chip
It is higher and higher at spending, corresponding thereto, design requirement for wiring board and higher and higher, but currently on the market
Structure is complicated for file management cabinet, and has a single function, and together, winding displacement is compact for multiple wiring boards, easily causes short circuit, makes to wiring board
At damage, and wiring board often passes through tin sealing and determines, and single wiring board damage, the multilayer circuit board all damages, and easily causes resource
Waste, and multilayer circuit board cannot provide fixed device without outer protection shell for multiple wiring boards.
Multilayer printed circuit is the product that electronic technology develops to high speed, multi-functional, large capacity, small size direction.With
The continuous development of electronic technology, especially extensive and super large-scale integration extensively and profoundly application, multilayered printed electricity
Road is just developed to high density, high-precision, high-layer direction rapidly, there are fine lines, small-bore is run through, blind hole buried via hole,
The technologies such as high plate thickness aperture ratio are to meet the needs in market.
General multilayer circuit board is relatively complicated when being fixed, and is easy the collsion damage by external force, is being fixed
When, it is easy to damage the substrate of wiring board, is not easy to dismount in maintenance, multilayer circuit board occupied space in assembling is big.
Based on this, the utility model devises a kind of fixed multilayer line panel assembly, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of fixed multilayer line panel assemblies, to solve in above-mentioned background technique
The general multilayer circuit board proposed is relatively complicated when being fixed, and is easy the collsion damage by external force, when being fixed,
It is easy to damage the substrate of wiring board, is not easy to dismount in maintenance, multilayer circuit board big problem of occupied space in assembling.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed multilayer line panel assembly, packet
Protection cabinet is included, the protection cabinet includes assembly type upper box and assembly type lower box, is provided in the protection cabinet solid
Locking equipment, the fixed equipment include the top plate of upside and the bottom plate of downside, and there are two the bottom board symmetry settings, and is assembling
The intracavity bottom of formula lower box is integrally formed, and there are two the assembly type upper box is symmetrical arranged, and bottom plate is arranged in top plate
Top is provided with a row folding head, is provided with partition between neighbouring two collets between the top plate and bottom plate, described
Top plate and bottom plate, partition and collet are fastened by stud and are concatenated, between two top plates and between two bottom plates laterally
It is fixedly installed with splash guard, has gripped wiring board between two collets of same level, the two of same level
Insulation board is fixed between a partition.
Preferably, the lower end of the assembly type upper box is set as outer card plate, the upper end of the assembly type lower box
It is set as interior snap-gauge, the outer card plate is mutually clamped with interior snap-gauge, and is locked between outer card plate and interior snap-gauge by screw.
Preferably, through-hole is offered at the top of the assembly type upper box, the nut at the top of the stud is applied in through-hole
In.
Preferably, the collet is " u "-shaped collet, and the inside of the collet is equipped with positive stop strip, and the inside of the collet is viscous
It is connected to the cushion with outer striped, the cushion clamps the outer end upper and lower sides of wiring board, the positive stop strip pair
The outer end of wiring board is limited.
Preferably, winding displacement groove is offered on rear side of the assembly type upper box and assembly type lower box.
Preferably, the bottom outside of the assembly type lower box is provided with mounting ear, is provided with and is used on the mounting ear
Fixed installation bolt is provided with earthing rod on the downside of the assembly type lower box.
Compared with prior art, the utility model has the beneficial effects that the utility model is convenient for carrying out multilayer circuit board
Fixed, assembly type upper box and assembly type lower box are convenient for assembling, protect to multilayer circuit board, and splash guard increases more
The waterproofness of sandwich circuit board, insulation board good can keep apart each wiring board, prevent wiring board contact cause short circuit from
And the damage of wiring board is caused, the safety of wiring board is improved, space when assembled is saved, " u "-shaped collet is to single line
Road plate is gripped, and top plate and bottom plate, partition and collet are fastened by stud and concatenated, and is convenient for uniformly fastening.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model chuck structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- assembly type upper box, 2- assembly type lower box, 3- outer card plate, snap-gauge in 4-, 5- bottom plate, 6- top plate, 7- partition,
8- collet, 801- cushion, 802- positive stop strip, 9- wiring board, 10- splash guard, 11- through-hole, 12- stud, 13- mounting ear, 14-
Earthing rod, 15- install bolt, 16- winding displacement groove.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fixed multilayer line panel assembly, including
Protection cabinet, protection cabinet include assembly type upper box 1 and assembly type lower box 2, are provided with fixed equipment in protection cabinet, Gu
Locking equipment includes the top plate 6 of upside and the bottom plate 5 of downside, there are two bottom plate 5 is symmetrical arranged, and in assembly type lower box 2
Bottom of chamber portion is integrally formed, and there are two assembly type upper box 1 is symmetrical arranged, and the top of bottom plate 5, top plate 6 and bottom is arranged in top plate 6
It is provided with a row folding head 8 between plate 5, partition 7, top plate 6, bottom plate 5, partition 7 and folder are provided between neighbouring two collets 8
First 8 are concatenated by the fastening of stud 12, and splash guard is laterally fixedly installed between two top plates 6 and between two bottom plates 5
10, wiring board 9 has been gripped between two collets 8 of same level, has been fixed between two partitions 7 of same level
Insulation board.
Wherein, the lower end of assembly type upper box 1 is set as outer card plate 3, and the upper end of assembly type lower box 2 is set as interior
The mutually clamping of snap-gauge 4, outer card plate 3 and interior snap-gauge 4, and be locked between outer card plate 3 and interior snap-gauge 4 by screw.
Wherein, the top of assembly type upper box 1 offers through-hole 11, and the nut at 12 top of stud is applied in through-hole 11,
Through-hole 11 is convenient for the fastening of the nut at 12 top of stud.
Wherein, collet 8 is " u "-shaped collet, and the inside of collet 8 is equipped with positive stop strip 802, and the inside of collet 8, which is bonded with, to be had
The cushion 801 of outer striped, cushion 801 clamp the outer end upper and lower sides of wiring board 9, and cushion 801 increases clamping
Frictional force, positive stop strip 802 limit the outer end of wiring board 9.
Wherein, the rear side of assembly type upper box 1 and assembly type lower box 2 offers winding displacement groove 16, penetrates in winding displacement groove 16
Winding displacement carries out the electrical connection of multilayer circuit board.
Wherein, the bottom outside of assembly type lower box 2 is provided with mounting ear 13, is provided on mounting ear 13 for fixing
Bolt 15 is installed, the downside of assembly type lower box 2 is provided with earthing rod 14, and earthing rod 14 carries out electrostatic exclusion.
One concrete application of the present embodiment are as follows: multilayer circuit board is fixed, the both ends of single wiring board 9 are distinguished
It is stuck in collet 8, the positive stop strip 802 in " u "-shaped collet limits the outer end of wiring board 9, and the inside of collet 8 is bonded with
Cushion 801 with outer striped, cushion 801 clamp the outer end upper and lower sides of wiring board 9, partition 7, top plate 6, every
Plate 7 and collet 8 are serially connected on bottom plate 5 by the fastening of stud 12, and splash guard 10 increases the waterproofness of multilayer circuit board, insulation board
Good each wiring board can be kept apart, prevent single wiring board 9 from contacting the damage for causing short circuit to cause wiring board 9
It is bad, the safety of wiring board 9 is improved, assembly type upper box 1 and assembly type lower box 2 are assembled, outer card plate 3 and interior snap-gauge
4 mutually clampings, and be locked between outer card plate 3 and interior snap-gauge 4 by screw, winding displacement is penetrated in winding displacement groove 16, carries out multilayer
The electrical connection of wiring board is convenient for the fastening of the nut at 12 top of stud by through-hole 11, carries out electrostatic by earthing rod 14
It excludes.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of fixed multilayer line panel assembly, including protection cabinet, it is characterised in that: the protection cabinet includes assembly type
Upper box (1) and assembly type lower box (2) are provided with fixed equipment in the protection cabinet, and the fixed equipment includes upside
Top plate (6) and downside bottom plate (5), there are two the bottom plate (5) is symmetrical arranged, and in the inner cavity of assembly type lower box (2)
Bottom is integrally formed, and there are two the assembly type upper box (1) is symmetrical arranged, and top plate (6) setting is in the top of bottom plate (5),
A row folding head (8) is provided between the top plate (6) and bottom plate (5), be provided between neighbouring two collets (8) every
Plate (7), the top plate (6), bottom plate (5), partition (7) and collet (8) pass through stud (12) fastening concatenation, two top plates
(6) it is laterally fixedly installed with splash guard (10) between and between two bottom plates (5), two collets of same level
(8) it has been gripped between wiring board (9), has been fixed with insulation board between the partition (7) of two of same level.
2. a kind of fixed multilayer line panel assembly according to claim 1, it is characterised in that: the assembly type upper box
(1) lower end is set as outer card plate (3), and the upper end of the assembly type lower box (2) is set as interior snap-gauge (4), described outer
Snap-gauge (3) and interior snap-gauge (4) are mutually clamped, and are locked between outer card plate (3) and interior snap-gauge (4) by screw.
3. a kind of fixed multilayer line panel assembly according to claim 1, it is characterised in that: the assembly type upper box
(1) it is offered at the top of through-hole (11), the nut at the top of the stud (12) is applied in through-hole (11).
4. a kind of fixed multilayer line panel assembly according to claim 1, it is characterised in that: the collet (8) is " U "
The inside of clevis head, the collet (8) is equipped with positive stop strip (802), is bonded on the inside of the collet (8) slow with outer striped
Punching pad (801), the cushion (801) clamp the outer end upper and lower sides of wiring board (9), and the positive stop strip (802) is right
The outer end of wiring board (9) is limited.
5. a kind of fixed multilayer line panel assembly according to claim 1, it is characterised in that: the assembly type upper box
(1) and on rear side of assembly type lower box (2) it offers winding displacement groove (16).
6. a kind of fixed multilayer line panel assembly according to claim 1, it is characterised in that: the assembly type lower box
(2) bottom outside is provided with mounting ear (13), and installation bolt (15) for fixing, institute are provided on the mounting ear (13)
It states and is provided with earthing rod (14) on the downside of assembly type lower box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528972.8U CN209218499U (en) | 2018-09-19 | 2018-09-19 | A kind of fixed multilayer line panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821528972.8U CN209218499U (en) | 2018-09-19 | 2018-09-19 | A kind of fixed multilayer line panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218499U true CN209218499U (en) | 2019-08-06 |
Family
ID=67454331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821528972.8U Expired - Fee Related CN209218499U (en) | 2018-09-19 | 2018-09-19 | A kind of fixed multilayer line panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111867308A (en) * | 2020-07-29 | 2020-10-30 | 东莞权利得工业设计有限公司 | Circuit board convenient to maintain and replace |
-
2018
- 2018-09-19 CN CN201821528972.8U patent/CN209218499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111867308A (en) * | 2020-07-29 | 2020-10-30 | 东莞权利得工业设计有限公司 | Circuit board convenient to maintain and replace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |