CN208353781U - A kind of circuit board of antistatic - Google Patents
A kind of circuit board of antistatic Download PDFInfo
- Publication number
- CN208353781U CN208353781U CN201821113870.XU CN201821113870U CN208353781U CN 208353781 U CN208353781 U CN 208353781U CN 201821113870 U CN201821113870 U CN 201821113870U CN 208353781 U CN208353781 U CN 208353781U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- protective frame
- cross bar
- main body
- locking column
- Prior art date
- 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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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of circuit boards of antistatic, including circuit board main body, the circuit board main body internal activity is connected with locking column, and locking column bottom is connected with link block, the locking column internal activity is connected with fixture block, and is fixedly connected with pumping rod on the right side of fixture block, the pumping rod inner elastomeric is connected with support spring, and support spring surface is connected with protective coating, the link block lateral surface is fixedly connected with protective frame, and is connected with protection cross bar above protective frame.Fixture block can be fixed on the inside of locking column by the circuit board of the antistatic always under the support of support spring, it can also be by pulling pumping rod, pumping rod is set to drive fixture block and locking post separation, thus protective frame is rapidly completed and protects the fixation and disassembly of cross bar and circuit board main body, protective frame and protection cross bar may be reused, to which the increase of cost will not be caused while protective frame and protection cross bar protect circuit board main body.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of circuit board of antistatic.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc.；Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on；Circuit board can be described as printed wiring board or printed circuit board, English name be (PrintedCircuitBoard) PCB,
(FlexiblePrintedCircuitboard) FPC wiring board (FPC wiring board be also known as flexible circuit board flexible circuit board be with
Polyimides or polyester film are that one kind made of substrate has height reliability, excellent flexible printed circuit；Have
The feature that Distribution density is high, light-weight, thickness is thin, bending is good；) and Rigid Flex (reechas,
Softandhardcombinationplate) the birth and development of-FPC and PCB has expedited the emergence of this new product of Rigid Flex；
Therefore, Rigid Flex is exactly that flexible circuit board and rigid wiring board are combined by processes such as pressings by related process requirement
Together, the wiring board with FPC characteristic and PCB characteristic of formation.
Existing circuit board during transportation, needs the problem of exactissima diligentia circuit board is by static damage, and leads to
Normal solution is to carry out packed and transported using antistatic packaging materials such as metal plastic bag, metal boxes, to avoid circuit
Plate is transported by electrostatic influence using metal plastic bag, and the service life is not only limited when the use of metal plastic bag, is also held
It is easy to damage, can not secondary use, so as to cause the raising of transportation cost.
Utility model content
The purpose of this utility model is to provide a kind of circuit boards of antistatic, mentioned above in the background art to solve
Circuit board to be transported using metal plastic bag, the service life is not only limited when the use of metal plastic bag, it is also easy to damage,
Can not secondary use, so as to cause transportation cost raising the problem of.
To achieve the above object, the utility model provides the following technical solutions, a kind of circuit board of antistatic, including circuit
Plate main body, the circuit board main body internal activity are connected with locking column, and lock column bottom and be connected with link block, the locking column
Internal activity is connected with fixture block, and is fixedly connected with pumping rod on the right side of fixture block, and the pumping rod inner elastomeric is connected with support spring, and
Support spring surface is connected with protective coating, and the link block lateral surface is fixedly connected with protective frame, and connection above protective frame
There is protection cross bar.
Preferably, the pumping rod constitutes bascule by support spring and link block, and pumping rod side view is right angle Y-shaped
Structure, and pumping rod and fixture block constitute vertical structure, and the height of fixture block is less than the height of locking column right groove structure.
Preferably, longitudinal centre line symmetrical structure of the protective frame about circuit board main body, protective frame
Length is greater than the length of circuit board main body, and the material of protective frame and protection cross bar is antistatic polyvinyl chloride panel, and is prevented
Protect frame and link block form right angle "u"-shaped.
Preferably, the protection cross bar is " Kan " shape structure, and protection cross bar is between laterally waiting about the top of protective frame
Away from distribution, and the quantity of cross bar is protected there are 3, and protects the thickness that the height of cross bar is 2 times of circuit board main body.
Preferably, the material of the protective coating is antistatic remover, and protective coating is integrally formed with support spring
Structure, and the right end of the left end of support spring and fixture block constitutes fixed structure.
Preferably, fixed structure is constituted on the right side of the right end Yu link block of the support spring, link block is internally provided with
Blind hole structure, and the diameter of link block blind internal bore is greater than the diameter of locking column, and is provided with groove structure on the right side of locking column.
Compared with prior art, the utility model has the beneficial effects that the circuit board of the antistatic can be in support spring
Support under fixture block is fixed on to the inside of locking column always, pumping rod can also be made to drive fixture block and locking by pulling pumping rod
Thus post separation is rapidly completed protective frame and protects the fixation and disassembly of cross bar and circuit board main body, keep protective frame and protection horizontal
Bar may be reused, to will not cause into while protective frame and protection cross bar protect circuit board main body
This increase.The pumping rod of the device constitutes bascule by support spring and link block, and pumping rod side view is right angle Y-shaped knot
Structure, and pumping rod and fixture block constitute vertical structure, and the height of fixture block is less than the height of locking column right groove structure, is using
During the device, since pumping rod and fixture block constitute vertical structure, by pulling pumping rod, it can make pumping rod that fixture block be driven to pass through
External activity from the compression of support spring to locking column, thus by the way that locking column is separated with link block, convenient for protection cross bar and
Protective frame is dismantled with circuit board main body, and then when staff needs using circuit board main body, will not make to protect cross bar
The operation of staff is affected with protective frame, longitudinal centre line symmetrical knot of the protective frame about circuit board main body
Structure, the length of protective frame are greater than the length of circuit board main body, and the material of protective frame and protection cross bar is antistatic polychlorostyrene
Vinyl plate, and protective frame and link block form right angle "u"-shaped can by protective frame during using the device
To protect circuit board main body edge, and the material of protective frame and protection cross bar is antistatic polyvinyl chloride panel, then may be used
In order to which staff is by protective frame of taking, the purpose of shift position is realized to circuit board main body；And protective frame and protection
Cross bar can also repeat using, to improve the practicability of the device while protecting to circuit board main body,
Protection cross bar is " Kan " shape structure, and protection cross bar is in lateral equidistantly distributed about the top of protective frame, and protects cross bar
Quantity has 3, and protects the thickness that the height of cross bar is 2 times of circuit board main body, during using the device, by anti-
Shield cross bar can then rub to avoid outside object and circuit board main body surface, to avoid the generation of electrostatic, protective coating
Material be antistatic remover, and protective coating is integrally formed structure, and the left end of support spring and card with support spring
The right end of block constitutes fixed structure, during using the device, protective coating can by support spring static elimination, thus
It ensure that the safety using support spring, constitute fixed structure on the right side of the right end and link block of support spring, in link block
Portion is provided with blind hole structure, and the diameter of link block blind internal bore is greater than the diameter of locking column, and is provided on the right side of locking column
Groove structure, during using the device, by the support of support spring, support spring can make fixture block be stuck in locking column
In the groove on right side, so as to so that locking column is fixed with link block, thus by protective frame and protection cross bar and circuit board
Main body is fixed, and the purpose of protection is played to circuit board main body.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model circuit board main body side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure: 1, pumping rod, 2, protective frame, 3, locking column, 4, circuit board main body, 5, link block, 6, protection cross bar, 7, card
Block, 8, protective coating, 9, support spring.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of circuit board of antistatic, including circuit board
Main body 4,4 internal activity of circuit board main body are connected with locking column 3, and 3 bottom of locking column is connected with link block 5, inside locking column 3
It is connected with fixture block 7, and is fixedly connected with pumping rod 1 on the right side of fixture block 7, pumping rod 1 is made up of support spring 9 and link block 5 and lives
Dynamic structure, 1 side view of pumping rod is right angle Y-shaped structure, and pumping rod 1 and fixture block 7 constitute vertical structure, and the height of fixture block 7
Less than the height of 3 right groove structure of locking column, during using the device, since pumping rod 1 and fixture block 7 constitute vertical junction
Structure, by pulling pumping rod 1, the external activity that pumping rod 1 can be made to drive fixture block 7 by the compression of support spring 9 to locking column 3,
To be dismantled with circuit board main body 4 convenient for protection cross bar 6 and protective frame 2 by separating locking column 3 with link block 5, into
And when staff needs using circuit board main body 4, it will not make to protect cross bar 6 and protective frame 2 to the operation band of staff
It influences, 1 inner elastomeric of pumping rod is connected with support spring 9, and 9 surface of support spring is connected with protective coating 8, protective coating 8
Material be antistatic remover, and protective coating 8 is integrally formed structure with support spring 9, and the left end of support spring 9 and
The right end of fixture block 7 constitutes fixed structure, and during using the device, protective coating 8 can disappear 9 electrostatic of support spring
It removes, to ensure that the safety using support spring 9, constitutes fixed structure on the right side of the right end and link block 5 of support spring 9,
Its link block 5 is internally provided with blind hole structure, and the diameter of 5 blind internal bore of link block is greater than the diameter of locking column 3, and locks
It is provided with groove structure on the right side of column 3, during using the device, by the support of support spring 9, support spring 9 can be with
It is stuck in fixture block 7 in the groove on 3 right side of locking column, so as to so that locking column 3 is fixed with link block 5, thus by protection
Frame 2 and protection cross bar 6 are fixed with circuit board main body 4, and the purpose of protection, 5 lateral surface of link block are played to circuit board main body 4
It is fixedly connected with protective frame 2, and is connected with protection cross bar 6 above protective frame 2, in longitudinal direction of the protective frame 2 about circuit board main body 4
The symmetrical structure of heart line, the length of protective frame 2 are greater than the length of circuit board main body 4, and protective frame 2 and protection cross bar 6
Material be antistatic polyvinyl chloride panel, and protective frame 2 and 5 form right angle "u"-shaped of link block are using the device
During, 4 edge of circuit board main body can be protected by protective frame 2, and the material of protective frame 2 and protection cross bar 6
It is antistatic polyvinyl chloride panel, then circuit board main body 4 can be realized and moved in order to which staff is by protective frame 2 of taking
The purpose of position；And protective frame 2 and protection cross bar 6 can also repeat using to protect to circuit board main body 4
While shield, the practicability of the device is improved, protection cross bar 6 is " Kan " shape structure, protects cross bar 6 about protective frame 2
Top is in lateral equidistantly distributed, and the quantity of cross bar 6 is protected to have 3, and protecting the height of cross bar 6 is circuit board main body 42
Thickness again then can be to avoid outside object and 4 table of circuit board main body by protection cross bar 6 during using the device
Face rubs, to avoid the generation of electrostatic.
Working principle: when using the circuit board of the antistatic, the present apparatus is simply understood first, after understanding
The important part position of the present apparatus and appearance are checked again, checks and formally enters circuit board main body 4 again after there is no problem
Transport, and before transporting circuit board main body 4, first circuit board main body 4 is fixed with protective frame 2 and protection cross bar 6, Gu
Periodically, circuit board main body 4 is first entered into protective frame 2 from the front of protective frame 2 and protection cross bar 6 and protects the inside of cross bar 6,
Four corners of circuit board main body 4 are made to be placed in the top of link block 5, then using locking column 3 through transport circuit board main body 4 four
A corner is attached with link block 5, and when locking column 3 enters the inside of link block 5, while pumping rod 1 is pulled to the right,
Pumping rod 1 is set to drive fixture block 7 movable to the right under the compression of support spring 9, behind the bottom of locking column 3 and the contact of link block 5,
Pumping rod 1 is slowly resetted, at this moment support spring 9 also can be slowly unfolded, so that fixture block 7 be made slowly to enter 3 right side of locking column
In groove, and at this moment, locking column 3 is then fixed with link block 5, and protective frame 2 and protection cross bar 6 are also fixed on circuit board main body 4
Together, protective frame 2 and protection cross bar 6 then can directly be contacted with 4 surface of circuit board main body to avoid external object, avoid electrostatic
It generates；And when circuit board main body 4 need in use, then can right side pull pumping rod 1, make pumping rod 1 drive fixture block 7 in support spring
It is movable to the right under 9 compression, it is detached from fixture block 7 and locking column 3, at this moment then can make to lock by the activity upwards of locking column 3
Column 3 takes out from the inside of link block 5 and circuit board main body 4, and protective frame 2 and protection cross bar 6 are then dismantled with circuit board main body 4, this
It is exactly the working principle of the circuit board of the antistatic.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of circuit board of antistatic, including circuit board main body (4), it is characterised in that: living inside the circuit board main body (4)
It is dynamic to be connected with locking column (3), and locking column (3) bottom is connected with link block (5), locking column (3) internal activity is connected with
Fixture block (7), and be fixedly connected with pumping rod (1) on the right side of fixture block (7), pumping rod (1) inner elastomeric is connected with support spring (9),
And support spring (9) surface is connected with protective coating (8), link block (5) lateral surface is fixedly connected with protective frame (2), and
Protection cross bar (6) is connected with above protective frame (2).
2. a kind of circuit board of antistatic according to claim 1, it is characterised in that: the pumping rod (1) passes through support bullet
Spring (9) and link block (5) constitute bascule, and pumping rod (1) side view is right angle Y-shaped structure, and pumping rod (1) and fixture block (7)
Vertical structure is constituted, and the height of fixture block (7) is less than the height of locking column (3) right groove structure.
3. a kind of circuit board of antistatic according to claim 1, it is characterised in that: the protective frame (2) is about circuit
The symmetrical structure of longitudinal centre line of plate main body (4), the length of protective frame (2) are greater than the length of circuit board main body (4),
And protective frame (2) and to protect the material of cross bar (6) be antistatic polyvinyl chloride panel, and protective frame (2) and link block (5) structure
At right angle "u"-shaped.
4. a kind of circuit board of antistatic according to claim 1, it is characterised in that: the protection cross bar (6) is " Qian "
Shape structure, protection cross bar (6) is in lateral equidistantly distributed about the top of protective frame (2), and the quantity of cross bar (6) is protected to have
3, and protect the thickness that the height of cross bar (6) is (4) 2 times of circuit board main body.
5. a kind of circuit board of antistatic according to claim 1, it is characterised in that: the material of the protective coating (8)
For antistatic remover, and protective coating (8) is integrally formed structure with support spring (9), and the left end of support spring (9) with
The right end of fixture block (7) constitutes fixed structure.
6. a kind of circuit board of antistatic according to claim 1, it is characterised in that: the right end of the support spring (9)
Blind hole structure, and link block (5) blind internal bore are internally provided with composition fixed structure, link block (5) on the right side of link block (5)
Diameter be greater than locking column (3) diameter, and locking column (3) on the right side of be provided with groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113870.XU CN208353781U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board of antistatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113870.XU CN208353781U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board of antistatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353781U true CN208353781U (en) | 2019-01-08 |
Family
ID=64904621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113870.XU Expired - Fee Related CN208353781U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board of antistatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353781U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918475A (en) * | 2020-08-12 | 2020-11-10 | 江苏微邦电子有限公司 | An integrated circuit board protective frame with good protective performance |
| CN111935899A (en) * | 2020-08-05 | 2020-11-13 | 泰州市博泰电子有限公司 | Mobile communication circuit board and manufacturing method thereof |
| WO2021051669A1 (en) * | 2019-09-16 | 2021-03-25 | 叶志行 | Anti-static printed circuit board |
| CN112601413A (en) * | 2020-12-18 | 2021-04-02 | 刘昕昕 | Electronic instrument box convenient to assemble and disassemble |
-
2018
- 2018-07-14 CN CN201821113870.XU patent/CN208353781U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021051669A1 (en) * | 2019-09-16 | 2021-03-25 | 叶志行 | Anti-static printed circuit board |
| CN111935899A (en) * | 2020-08-05 | 2020-11-13 | 泰州市博泰电子有限公司 | Mobile communication circuit board and manufacturing method thereof |
| CN111918475A (en) * | 2020-08-12 | 2020-11-10 | 江苏微邦电子有限公司 | An integrated circuit board protective frame with good protective performance |
| CN111918475B (en) * | 2020-08-12 | 2024-06-11 | 江苏微邦电子有限公司 | Integrated circuit board protection frame that barrier property is good |
| CN112601413A (en) * | 2020-12-18 | 2021-04-02 | 刘昕昕 | Electronic instrument box convenient to assemble and disassemble |
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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: 20190108 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |