CN108471690A - A kind of circuit board fixing device convenient for adjusting - Google Patents
A kind of circuit board fixing device convenient for adjusting Download PDFInfo
- Publication number
- CN108471690A CN108471690A CN201810244509.9A CN201810244509A CN108471690A CN 108471690 A CN108471690 A CN 108471690A CN 201810244509 A CN201810244509 A CN 201810244509A CN 108471690 A CN108471690 A CN 108471690A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- riser
- circuit board
- fixing device
- threaded rod
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Molten Solder (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a kind of circuit board fixing devices convenient for adjusting, including pedestal, the first riser is fixedly connected on the left of the base upper surface, the upper surface of pedestal is opened up there are two symmetrical the first sliding groove, the second riser is placed with above pedestal, the bottom surface of second riser is fixedly connected with the first sliding block compatible with the first sliding groove, and the first sliding block is connected in the first sliding groove, and the front of the first riser is fixedly connected with the first screwed pipe.This is convenient for the circuit board fixing device adjusted, pass through the first screwed pipe, and being equipped between first threaded rod, link block, first bearing, the first sliding groove and the first sliding block, the second riser can be made to be moved to close to the direction of the first riser, solve the problems, such as that circuit board fixing device is not easy to adjust, by the way that the first rotating disc in the first threaded rod left side is arranged, and the first in command in the first rotating disc left side is set, it is more laborsaving when the first threaded rod can be made to rotate.
Description
Technical field
The present invention relates to circuit board technology field, specially a kind of circuit board fixing devices convenient for adjusting.
Background technology
Circuit board is also known as wiring board, pcb board, aluminum substrate, high frequency plate, ultra-thin wiring board, ultrathin circuit board, printing（Copper is carved
Erosion technology）Circuit board etc., circuit board is mainly by pad, via, mounting hole, conducting wire, component, connector, filling, electrical boundary
Deng composition, common layer structure includes three kinds of lamina, doubling plate and multi-layer board, and circuit board is in process, it will usually
Use circuit board fixing device.
The circuit board fixing device now socially used is mostly conventional fixation means, and this kind of circuit board fixing device exists
It is not easy to adjust when use, for this purpose, we have proposed a kind of circuit board fixing devices convenient for adjusting, to solve the problems, such as this.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of circuit board fixing device convenient for adjusting, existing electricity is solved
Road board fixer is not easy to the problem of adjusting.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of circuit board fixing device convenient for adjusting, including bottom
Seat, is fixedly connected with the first riser on the left of the base upper surface, and the upper surface of the pedestal opens up that there are two symmetrical
The first sliding groove is placed with the second riser above the pedestal, and the bottom surface of second riser is fixedly connected with and the first sliding groove
Compatible first sliding block, and the first sliding block is connected in the first sliding groove, the front of first riser is fixedly connected with first
Screwed pipe, the internal whorl of first screwed pipe are connected with the first threaded rod compatible with the first screwed pipe, and described second
The front of riser is fixedly connected with link block, and the left side of the link block, which is fixed, is inlaid with first bearing, and first bearing
Inner ring is fixedly connected with the outer surface of the first threaded rod right end, and the left side of first threaded rod is fixedly connected with the first rotation
Disk.
The right side of first riser and the left side of the second riser open up fluted, the interior top of each groove
Wall fixation is inlaid with the second screwed pipe, and the inside of each second screwed pipe is threaded with mutually fits with the second screwed pipe
The inside of the second threaded rod matched, each groove is placed with lifter plate, and the upper surface of each lifter plate is fixed
It is inlaid with second bearing, and the inner ring of two second bearings is fixedly connected with the outer surface of two the second threaded rod bottom ends respectively,
It is fixedly connected with the second rotating disc at the top of each second threaded rod, the bottom surface of each lifter plate is fixedly connected with
There are three the spring that is spaced substantially equidistant, the lower section of each lifter plate is placed with pressing plate, and the bottom end of each spring with
The upper surface of pressing plate is fixedly connected.
Preferably, the horizontal length value of the lifter plate be equal to pressing plate horizontal length value, and two lifter plates respectively with
Two pressing plates are in flat shape shape.
Preferably, the madial wall of each groove is opened up there are two symmetrical second sliding slot, each lifting
The lateral surface of the lateral surface of plate and each pressing plate has been fixedly connected with the second sliding block compatible with second sliding slot, and the second sliding block
It is connected in second sliding slot.
Preferably, the inner bottom wall of each groove has been fixedly connected with the first gasket, and the bottom surface of the first gasket with it is recessed
The inner bottom wall of slot is equal in magnitude.
Preferably, the bottom surface of each pressing plate has been fixedly connected with the second gasket, and the upper surface of the second gasket and pressure
The bottom surface of plate is equal in magnitude.
Preferably, the left side of first rotating disc is fixedly connected with the first in command, each second rotating disc
Upper surface has been fixedly connected with second handle.
（Three）Advantageous effect
The present invention provides a kind of circuit board fixing devices convenient for adjusting, and have following advantageous effect：
（1）This is convenient for the circuit board fixing device adjusted, by being arranged in positive first screwed pipe of the first riser and first
Being equipped between threaded rod, link block, first bearing, the first sliding groove and the first sliding block can make the second riser to close
The direction of first riser is moved, and solves the problems, such as that circuit board fixing device is not easy to adjust, reach adjustable first riser with
The effect of distance between second riser, by the way that the first rotating disc in the first threaded rod left side, and setting is arranged first
The first in command of rotating disc left side, it is more laborsaving when the first threaded rod can be made to rotate, it is convenient to adjust.
（2）This is convenient for the circuit board fixing device adjusted, by the way that the second screwed pipe in groove inner roof wall, Yi Ji is arranged
Being equipped between two threaded rods, second bearing, second sliding slot and the second sliding block, can be such that lifter plate moves up and down, in turn
Band dynamic pressure plate moves up and down, play the role of it is fixed to circuit board position, by be arranged at the top of the second threaded rod the
Two rotating discs, and the second handle at the top of the second rotating disc is set, it is more laborsaving when the second threaded rod can be made to rotate, lead to
Cross be arranged groove inner bottom wall the first gasket and the second gasket in pressing plate bottom is set, cushioning effect can be played, reached
The effect of protection circuit plates.
Description of the drawings
Fig. 1 is pedestal front view of the present invention；
Fig. 2 is the sectional view of the second riser side view of the invention.
In figure：1 pedestal, 2 first risers, 3 second risers, 4 the first sliding grooves, 5 first sliding blocks, 6 first screwed pipes, 7 first
Threaded rod, 8 link blocks, 9 first bearings, 10 first rotating discs, 11 grooves, 12 second screwed pipes, 13 second threaded rods, 14 liftings
Plate, 15 second bearings, 16 second rotating discs, 17 springs, 18 pressing plates, 19 second sliding slots, 20 second sliding blocks, 21 first gaskets, 22
Second gasket, 23 first in command, 24 second handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of circuit board fixing device convenient for adjusting, including
Pedestal 1, is fixedly connected with the first riser 2 on the left of 1 upper surface of pedestal, and the upper surface of pedestal 1 opens up that there are two symmetrical the
The top of one sliding slot 4, pedestal 1 is placed with the second riser 3, and the bottom surface of the second riser 3 is fixedly connected with to be adapted with the first sliding groove 4
The first sliding block 5, and the first sliding block 5 is connected in the first sliding groove 4, and the front of the first riser 2 is fixedly connected with the first screwed pipe
6, the internal whorl of the first screwed pipe 6 is connected with first threaded rod compatible with the first screwed pipe 67, the front of the second riser 3
It is fixedly connected with link block 8, the left side of link block 8, which is fixed, is inlaid with first bearing 9, and the inner ring of first bearing 9 and first
The outer surface of 7 right end of threaded rod is fixedly connected, and the left side of the first threaded rod 7 is fixedly connected with the first rotating disc 10, can make
Second riser 3 is moved to close to the direction of the first riser 2, solves the problems, such as that circuit board fixing device is not easy to adjust, and first
The left side of rotating disc 10 is fixedly connected with the first in command 23, more laborsaving when the first threaded rod 7 can be made to rotate.
The right side of first riser 2 and the left side of the second riser 3 open up fluted 11, the inner bottom wall of each groove 11
It is fixedly connected with the first gasket 21, and the bottom surface of the first gasket 21 and the inner bottom wall of groove 11 are equal in magnitude, can play slow
Punching acts on, and achievees the effect that protection circuit plates, the inner roof wall fixation of each groove 11 are inlaid with the second screwed pipe 12, Mei Ge
The inside of two screwed pipes 12 is threaded with second threaded rod 13 compatible with the second screwed pipe 12, each groove 11 it is interior
Portion is placed with lifter plate 14, and the upper surface fixation of each lifter plate 14 is inlaid with second bearing 15, and two second bearings
15 inner ring is fixedly connected with the outer surface of two 13 bottom ends of the second threaded rod respectively, and the top of each second threaded rod 13 is solid
Surely it is connected with the second rotating disc 16, the upper surface of each second rotating disc 16 has been fixedly connected with second handle 24, can make
Two threaded rods 13 are more laborsaving when rotating, and the bottom surface of each lifter plate 14 is fixedly connected with that there are three the springs being spaced substantially equidistant
17, the lower section of each lifter plate 14 is placed with pressing plate 18, and the bottom surface of each pressing plate 18 has been fixedly connected with the second gasket 22, and
The upper surface and the bottom surface of pressing plate 18 of second gasket 22 are equal in magnitude, can play cushioning effect, reach the effect of protection circuit plates
The bottom end of fruit, each spring 17 is fixedly connected with the upper surface of pressing plate 18, and the horizontal length value of lifter plate 14 is equal to pressing plate 18
Horizontal length value, and two lifter plates 14 are in respectively flat shape shape with two pressing plates 18, and the madial wall of each groove 11 opens up
There are two symmetrical second sliding slot 19, the lateral surface of the lateral surface of each lifter plate 14 and each pressing plate 18 has been fixedly connected with
Second sliding block 20 compatible with second sliding slot 19, and the second sliding block 20 is connected in second sliding slot 19, can make lifter plate 14
It moves up and down, and then is moved up and down with dynamic pressure plate 18, played the role of fixed to circuit board position.
Operation principle：The first in command 23 is rotated, can make the first rotating disc 10 that the first threaded rod 7 be driven to be rotated,
Under the action of the first sliding groove 4 and the first sliding block 5, the second riser 3 can be made to be moved left and right, rotate second handle 24, it can
Make the second rotating disc 16 that the second threaded rod 13 be driven to be rotated, it, can under the action of second sliding slot 19 and the second sliding block 20
Lifter plate 14 is set to be moved up and down with dynamic pressure plate 18.
In conclusion should be convenient for the circuit board fixing device of adjusting, by being arranged in 2 positive first screw thread of the first riser
Being equipped between pipe 6 and the first threaded rod 7, link block 8, first bearing 9, the first sliding groove 4 and the first sliding block 5, can
So that the second riser 3 is moved to close to the direction of the first riser 2, solves the problems, such as that circuit board fixing device is not easy to adjust, reach
To the effect of adjustable distance between first riser 2 and the second riser 3, by the way that first in 7 left side of the first threaded rod is arranged
Rotating disc 10, and the first in command 23 in 10 left side of the first rotating disc is set, when the first threaded rod 7 can be made to rotate more
It is laborsaving, it is convenient to adjust, by the way that the second screwed pipe 12 and the second threaded rod 13, the second axis in 11 inner roof wall of groove is arranged
Being equipped between 15, second sliding slot 19 and the second sliding block 20 is held, lifter plate 14 can be made to move up and down, and then with dynamic pressure plate
18 move up and down, play the role of it is fixed to circuit board position, by the way that second turn at the top of the second threaded rod 13 is arranged
Moving plate 16, and the second handle 24 at 16 top of the second rotating disc is set, it is more saved when the second threaded rod 13 can be made to rotate
Power, by be arranged 11 inner bottom wall of groove the first gasket 21 and the second gasket 22 in 18 bottom of pressing plate is set, can play
Cushioning effect achievees the effect that protection circuit plates.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of circuit board fixing device convenient for adjusting, including pedestal（1）, it is characterised in that：The pedestal（1）Upper surface
Left side is fixedly connected with the first riser（2）, the pedestal（1）Upper surface open up there are two symmetrical the first sliding groove（4）, institute
State pedestal（1）Top be placed with the second riser（3）, second riser（3）Bottom surface be fixedly connected with and the first sliding groove（4）
Compatible first sliding block（5）, and the first sliding block（5）It is connected to the first sliding groove（4）It is interior, first riser（2）Front it is solid
Surely it is connected with the first screwed pipe（6）, first screwed pipe（6）Internal whorl be connected with and the first screwed pipe（6）It is adapted
The first threaded rod（7）, second riser（3）Front be fixedly connected with link block（8）, the link block（8）Left side
Face is fixed and is inlaid with first bearing（9）, and first bearing（9）Inner ring and the first threaded rod（7）The outer surface of right end, which is fixed, to be connected
It connects, first threaded rod（7）Left side be fixedly connected with the first rotating disc（10）；First riser（2）Right side
With the second riser（3）Left side open up it is fluted（11）, each groove（11）Inner roof wall fixed be inlaid with the
Two screwed pipes（12）, each second screwed pipe（12）Inside be threaded with and the second screwed pipe（12）It is compatible
Second threaded rod（13）, each groove（11）Inside be placed with lifter plate（14）, each lifter plate（14）'s
Upper surface fixation is inlaid with second bearing（15）, and two second bearings（15）Inner ring respectively with two the second threaded rods
（13）The outer surface of bottom end is fixedly connected, each second threaded rod（13）Top be fixedly connected with the second rotating disc
（16）, each lifter plate（14）Bottom surface be fixedly connected with that there are three the springs that are spaced substantially equidistant（17）, each liter
Plate drops（14）Lower section be placed with pressing plate（18）, and each spring（17）Bottom end and pressing plate（18）Upper surface fix connect
It connects.
2. a kind of circuit board fixing device convenient for adjusting according to claim 1, it is characterised in that：The lifter plate
（14）Horizontal length value be equal to pressing plate（18）Horizontal length value, and two lifter plates（14）Respectively with two pressing plates（18）It is in
Flat shape shape.
3. a kind of circuit board fixing device convenient for adjusting according to claim 1, it is characterised in that：Each groove
（11）Madial wall open up there are two symmetrical second sliding slot（19）, each lifter plate（14）Lateral surface and each
Pressing plate（18）Lateral surface be fixedly connected with and second sliding slot（19）Compatible second sliding block（20）, and the second sliding block（20）
It is connected to second sliding slot（19）It is interior.
4. a kind of circuit board fixing device convenient for adjusting according to claim 1, it is characterised in that：Each groove
（11）Inner bottom wall be fixedly connected with the first gasket（21）, and the first gasket（21）Bottom surface and groove（11）Inner bottom wall it is big
It is small equal.
5. a kind of circuit board fixing device convenient for adjusting according to claim 1, it is characterised in that：Each pressing plate
（18）Bottom surface be fixedly connected with the second gasket（22）, and the second gasket（22）Upper surface and pressing plate（18）Bottom surface size
It is equal.
6. a kind of circuit board fixing device convenient for adjusting according to claim 1, it is characterised in that：First rotation
Disk（10）Left side be fixedly connected with the first in command（23）, each second rotating disc（16）Upper surface be fixedly connected with
There is second handle（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244509.9A CN108471690B (en) | 2018-03-23 | 2018-03-23 | Circuit board fixing device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244509.9A CN108471690B (en) | 2018-03-23 | 2018-03-23 | Circuit board fixing device convenient to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108471690A true CN108471690A (en) | 2018-08-31 |
| CN108471690B CN108471690B (en) | 2020-07-21 |
Family
ID=63265785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244509.9A Active CN108471690B (en) | 2018-03-23 | 2018-03-23 | Circuit board fixing device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108471690B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231609A (en) * | 2019-08-07 | 2019-09-13 | 深圳市速腾聚创科技有限公司 | Laser radar |
| CN111182721A (en) * | 2018-11-20 | 2020-05-19 | 黄河科技学院 | Printed circuit board connection device for electronic circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684002A (en) * | 2012-05-08 | 2012-09-19 | 华为技术有限公司 | Double-layer circuit board system and electronic terminal using same |
| CN204795987U (en) * | 2015-06-29 | 2015-11-18 | 智恩电子(大亚湾)有限公司 | Circuit board fixator |
| CN204994094U (en) * | 2015-06-29 | 2016-01-20 | 广州番禺古西理丰电路板有限公司 | Circuit -board fixing device |
| CN205576341U (en) * | 2016-04-13 | 2016-09-14 | 温州市永利电子有限公司 | PCB board fixing device with adjustable |
| CN206136536U (en) * | 2016-10-28 | 2017-04-26 | 广州昶视电子科技有限公司 | A fixing device for circuit board |
-
2018
- 2018-03-23 CN CN201810244509.9A patent/CN108471690B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684002A (en) * | 2012-05-08 | 2012-09-19 | 华为技术有限公司 | Double-layer circuit board system and electronic terminal using same |
| CN204795987U (en) * | 2015-06-29 | 2015-11-18 | 智恩电子(大亚湾)有限公司 | Circuit board fixator |
| CN204994094U (en) * | 2015-06-29 | 2016-01-20 | 广州番禺古西理丰电路板有限公司 | Circuit -board fixing device |
| CN205576341U (en) * | 2016-04-13 | 2016-09-14 | 温州市永利电子有限公司 | PCB board fixing device with adjustable |
| CN206136536U (en) * | 2016-10-28 | 2017-04-26 | 广州昶视电子科技有限公司 | A fixing device for circuit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182721A (en) * | 2018-11-20 | 2020-05-19 | 黄河科技学院 | Printed circuit board connection device for electronic circuit |
| CN110231609A (en) * | 2019-08-07 | 2019-09-13 | 深圳市速腾聚创科技有限公司 | Laser radar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108471690B (en) | 2020-07-21 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: 314005 Xinfeng Industrial Park, Nanhu District, Zhejiang, Jiaxing Applicant after: Zhejiang Zhongchao New Material Co.,Ltd. Address before: 241000 Qingshui Street Qingshui Industrial Park 302, Jiujiang District, Wuhu City, Anhui Province Applicant before: WUHU ZHIXIN INFORMATION TECHNOLOGY Co.,Ltd. |
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