CN108323087A - A kind of pcb board is connected and fixed device - Google Patents
A kind of pcb board is connected and fixed device Download PDFInfo
- Publication number
- CN108323087A CN108323087A CN201810289501.4A CN201810289501A CN108323087A CN 108323087 A CN108323087 A CN 108323087A CN 201810289501 A CN201810289501 A CN 201810289501A CN 108323087 A CN108323087 A CN 108323087A
- Authority
- CN
- China
- Prior art keywords
- fixed
- pcb board
- mounting plate
- plate
- adjusting
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1407—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by turn-bolt or screw member
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to fixing devices, it is connected and fixed device more particularly to a kind of pcb board, including pedestal and bottom plate, base bottom, homogeneously to being fixed with connecting rod at the top of bottom plate, it is connected by spring between connecting rod, base bottom, base top portion is respectively and fixedly provided with deck between connecting rod, air bag is equipped between deck, shock absorbing ring is equipped between connecting rod and deck, bottom base plate is opposite to be equipped with sucker, pedestal is fixed by supporting rod and the first mounting plate, first mounting plate bottom is fixed with mounting blocks, mounting blocks are equipped with through-hole, fixing bolt, sliding rail has been relatively fixed on pedestal, sliding rail is equipped with the sliding block coordinated with sliding rail, sliding block is fixed on the second mounting plate bottom, second mounting plate bottom and one end of adjusting rod are fixed, the other end of adjusting rod passes through through-hole；Technical solution provided by the present invention can effectively overcome it is smaller to the adjustable extent of pcb board installation space, cannot the defect that installation is fixed, fixing device overall structure stability is poor preferably be carried out to pcb board.
Description
Technical field
The present invention relates to fixing devices, and in particular to a kind of pcb board is connected and fixed device.
Background technology
Pcb board, that is, printed circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection.Its hair
Exhibition has had more than 100 years history, its design is mainly layout design, and using circuit board, major advantage is to significantly
The mistake for reducing wiring and assembly, improves the production efficiency of automation.It can be divided into single sided board, two-sided according to the wiring board number of plies
Plate, four laminates, six laminates and other multilayer circuit boards.
The space that existing pcb board fixed installation structure mostly cannot install it pcb board is adjusted, and can cause in this way
It cannot be applicable in the pcb board of different size, narrow scope of application, and it is mostly complicated.Pcb board is installing and using process simultaneously
It is middle to be influenced by mechanical equipment vibration, get off for a long time it is possible that the phenomenon that pcb board falls off from body.
Invention content
(1) the technical issues of solving
For the disadvantages mentioned above present in the prior art, it is connected and fixed device the present invention provides a kind of pcb board, it can
Effectively overcome the adjustable extent to pcb board installation space present in the prior art it is smaller, cannot preferably to pcb board carry out
The defect that installation is fixed, fixing device overall structure stability is poor.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of pcb board is connected and fixed device, including pedestal and bottom plate, homogeneously to solid at the top of the base bottom, bottom plate
Surely there is connecting rod, be connected by spring between the connecting rod, the base bottom, base top portion are respectively and fixedly provided with card between connecting rod
, it is equipped with air bag between the deck, shock absorbing ring is equipped between the connecting rod and deck, the bottom base plate is opposite to be equipped with suction
Disk, the pedestal are fixed by supporting rod and the first mounting plate, and first mounting plate bottom is fixed with mounting blocks, the installation
Block is equipped with through-hole, fixing bolt, and sliding rail has been relatively fixed on the pedestal, and the sliding rail is equipped with the cunning coordinated with sliding rail
Block, the sliding block are fixed on the second mounting plate bottom, and one end of second mounting plate bottom and adjusting rod is fixed, the adjusting
The other end of bar passes through through-hole, and placing groove is equipped with relatively on first mounting plate, the second mounting plate, first mounting plate
Placing groove inner wall is connected by the first spring lever with limiting plate, and the placing groove inner wall of second mounting plate has been relatively fixed installation
, adjusting block is fixed in the mounting base, running through inside the adjusting block has adjusting bolt, one end of the adjusting bolt to stretch
Go out the placement groove sidewall of the second mounting plate, the other end of the adjusting bolt is connected by second spring bar with briquetting, the pressure
It is equipped with cushion pad on block, limiting plate.
Preferably, the placement groove sidewall of second mounting plate, be equipped with the screw thread coordinated with adjusting bolt on adjusting block
Hole.
Preferably, the mounting blocks are equipped with the threaded hole coordinated with fixing bolt.
Preferably, deck setting symmetrical above and below.
Preferably, it is symmetrical arranged before and after the sliding rail.
Preferably, the adjusting rod is L-shaped.
Preferably, the section of the limiting plate is L-shaped.
Preferably, the cushion pad is made of rubber.
(3) advantageous effect
Compared with prior art, a kind of pcb board provided by the present invention is connected and fixed device and can utilize sliding block and cunning
The matching relationship of rail moves on the slide rail the second mounting plate, and regulating behind the position of the second mounting plate can will by fixing bolt
Adjusting rod is fixed in through-holes, the adjusting of the pcb board installation space between the first mounting plate and the second mounting plate is realized, by setting
Set the sliding rail of different length, adjusting rod just can be adjusted the installation space of pcb board in wide range；By pcb board
One end is caught in limiting plate, and screwing adjusting bolt just can be fixed the other end of pcb board using briquetting, the first spring lever with
Pcb board can be preferably fixed in placing groove by the cooperation of second spring bar；The gas between spring cooperation deck between connecting rod
Capsule can effectively slow down the vibration between pedestal and bottom plate, effectively improve the integrally-built stability of fixing device, prevent machinery
The vibration that equipment generates is transmitted to by bottom plate on pcb board, and preferable protection can be formed to pcb board.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is to overlook part-structure schematic diagram in Fig. 1 of the present invention；
Fig. 3 is mounting blocks structural schematic diagram in Fig. 1 of the present invention；
Fig. 4 is to limit plate structure schematic diagram in Fig. 1 of the present invention；
In figure：
1, pedestal；2, the first mounting plate；3, the second mounting plate；4, placing groove；5, mounting blocks；6, through-hole；7, fixing bolt；
8, sliding rail；9, sliding block；10, adjusting rod；11, the first spring lever；12, limiting plate；13, cushion pad；14, mounting base；15, it adjusts
Block；16, adjusting bolt；17, second spring bar；18, briquetting；19, bottom plate；20, connecting rod；21, spring；22, deck；23, air bag；
24, shock absorbing ring；25, sucker.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of pcb board is connected and fixed device, as shown in Figures 1 to 4, including pedestal 1 and bottom plate 19,1 bottom of pedestal, bottom
19 top of plate is opposite to be fixed with connecting rod 20, is connected by spring 21 between connecting rod 20,1 bottom of pedestal, 19 top of bottom plate are located at
It is respectively and fixedly provided with deck 22 between connecting rod 20, is equipped with air bag 23 between deck 22, shock absorbing ring 24 is equipped between connecting rod 20 and deck 22,
19 bottom of bottom plate is opposite to be equipped with sucker 25, and pedestal 1 is fixed by supporting rod and the first mounting plate 2, and 2 bottom of the first mounting plate is fixed
There are mounting blocks 5, mounting blocks 5 to be equipped with through-hole 6, fixing bolt 7, sliding rail 8 has been relatively fixed on pedestal 1, sliding rail 8 is equipped with and cunning
The sliding block 9 that rail 8 coordinates, sliding block 9 are fixed on 3 bottom of the second mounting plate, and 3 bottom of the second mounting plate and one end of adjusting rod 10 are solid
Fixed, the other end of adjusting rod 10 passes through through-hole 6, is equipped with placing groove 4, the first peace on the first mounting plate 2, the second mounting plate 3 relatively
4 inner wall of placing groove of loading board 2 is connected by the first spring lever 11 with limiting plate 12, and 4 inner wall of placing groove of the second mounting plate 3 is opposite
It is fixed with mounting base 14, adjusting block 15 is fixed in mounting base 14,15 inside of adjusting block, which is run through, adjusting bolt 16, adjusting bolt
4 side wall of placing groove of the second mounting plate 3 is stretched out in 16 one end, and the other end of adjusting bolt 16 passes through second spring bar 17 and briquetting
18 are connected, and cushion pad 13 is equipped on briquetting 18, limiting plate 12.
It is equipped with the threaded hole coordinated with adjusting bolt 16 on 4 side wall of placing groove of second mounting plate 3, adjusting block 15, is pacified
Dress block 5 is equipped with the threaded hole that coordinate with fixing bolt 7,22 setting symmetrical above and below of deck, is symmetrical arranged before and after sliding rail 8, adjusting
Bar 10 is L-shaped, and the section of limiting plate 12 is L-shaped, and cushion pad 13 is made of rubber.
In use, bottom plate 19 can be fixed on the suitable position of mechanical equipment using sucker 25.Using sliding block 9 and slide
The matching relationship of rail 8 can move the second mounting plate 3 on sliding rail 8, and regulating can be by solid behind the position of the second mounting plate 3
Determine bolt 7 adjusting rod 10 is fixed in the through-hole 6 of mounting blocks 5, realizes the PCB between the first mounting plate 2 and the second mounting plate 3
The adjusting of plate installation space.Sliding rail 8, adjusting rod 10 by the way that different length is arranged just can be in wide ranges to pcb board
Installation space is adjusted.
One end of pcb board is caught in limiting plate 12, screwing adjusting bolt 16 just can utilize briquetting 18 by the another of pcb board
One end is fixed, and pcb board can be preferably fixed in placing groove 4 by the first spring lever 11 with the cooperation of second spring bar 17.It is slow
Protection can be formed to the structure of pcb board by rushing the setting of pad 13.
Spring 21 between connecting rod 20 coordinates the air bag 23 between deck 22 that can effectively slow down between pedestal 1 and bottom plate 19
Vibration, effectively improve the integrally-built stability of fixing device, prevent mechanical equipment generate vibration transmitted by bottom plate 19
Onto pcb board, preferable protection can be formed to pcb board.
A kind of device that is connected and fixed of pcb board provided by the present invention can be using the matching relationship of sliding block and sliding rail in cunning
Mobile second mounting plate, through-hole can be fixed on after regulating the position of the second mounting plate by fixing bolt by adjusting rod on rail
In, the adjusting of the pcb board installation space between the first mounting plate and the second mounting plate is realized, by the cunning that different length is arranged
Rail, adjusting rod just can be adjusted the installation space of pcb board in wide range；One end of pcb board is caught in limiting plate
In, screwing adjusting bolt just can be fixed the other end of pcb board using briquetting, and the first spring lever coordinates with second spring bar
Pcb board can be preferably fixed in placing groove；The air bag between spring cooperation deck between connecting rod can effectively slow down
Vibration between pedestal and bottom plate effectively improves the integrally-built stability of fixing device, the vibration for preventing mechanical equipment from generating
It is transmitted on pcb board by bottom plate, preferable protection can be formed to pcb board.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the essence of corresponding technical solution can't be made to be detached from the spirit and scope of various embodiments of the present invention technical solution.
Claims (8)
1. a kind of pcb board is connected and fixed device, it is characterised in that：Including pedestal (1) and bottom plate (19), pedestal (1) bottom
It is opposite at the top of portion, bottom plate (19) to be fixed with connecting rod (20), it is connected by spring (21) between the connecting rod (20), the pedestal
(1) bottom, bottom plate (19) top are respectively and fixedly provided with deck (22) between connecting rod (20), and air bag is equipped between the deck (22)
(23), shock absorbing ring (24) is equipped between the connecting rod (20) and deck (22), bottom plate (19) bottom is opposite to be equipped with sucker
(25), the pedestal (1) is fixed by supporting rod and the first mounting plate (2), and the first mounting plate (2) bottom is fixed with installation
Block (5), the mounting blocks (5) are equipped with through-hole (6), fixing bolt (7), sliding rail (8) have been relatively fixed on the pedestal (1),
The sliding rail (8) is equipped with the sliding block (9) coordinated with sliding rail (8), and the sliding block (9) is fixed on the second mounting plate (3) bottom, institute
The second mounting plate (3) bottom and one end of adjusting rod (10) to be stated to fix, the other end of the adjusting rod (10) passes through through-hole (6),
It is opposite on first mounting plate (2), the second mounting plate (3) to be equipped with placing groove (4), the placing groove of first mounting plate (2)
(4) inner wall is connected by the first spring lever (11) with limiting plate (12), placing groove (4) inner wall phase of second mounting plate (3)
To being fixed with mounting base (14), adjusting block (15) is fixed on the mounting base (14), running through inside the adjusting block (15) has
Placing groove (4) side wall of the second mounting plate (3), the adjusting are stretched out in adjusting bolt (16), one end of the adjusting bolt (16)
The other end of bolt (16) is connected by second spring bar (17) with briquetting (18), on the briquetting (18), limiting plate (12)
Equipped with cushion pad (13).
2. pcb board according to claim 1 is connected and fixed device, it is characterised in that：Second mounting plate (3) are put
It sets slot (4) side wall, be equipped with the threaded hole with adjusting bolt (16) cooperation on adjusting block (15).
3. pcb board according to claim 1 is connected and fixed device, it is characterised in that：The mounting blocks (5) be equipped with
The threaded hole of fixing bolt (7) cooperation.
4. pcb board according to claim 1 is connected and fixed device, it is characterised in that：The deck (22) is symmetrical above and below
Setting.
5. pcb board according to claim 1 is connected and fixed device, it is characterised in that：It is symmetrically set before and after the sliding rail (8)
It sets.
6. pcb board according to claim 1 is connected and fixed device, it is characterised in that：The adjusting rod (10) is in " L "
Shape.
7. pcb board according to claim 1 is connected and fixed device, it is characterised in that：The section of the limiting plate (12)
It is L-shaped.
8. pcb board according to claim 1 is connected and fixed device, it is characterised in that：The cushion pad (13) uses rubber
Glue is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289501.4A CN108323087A (en) | 2018-03-30 | 2018-03-30 | A kind of pcb board is connected and fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289501.4A CN108323087A (en) | 2018-03-30 | 2018-03-30 | A kind of pcb board is connected and fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108323087A true CN108323087A (en) | 2018-07-24 |
Family
ID=62896837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810289501.4A Pending CN108323087A (en) | 2018-03-30 | 2018-03-30 | A kind of pcb board is connected and fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108323087A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990290A (en) * | 2018-08-17 | 2018-12-11 | 惠州市惠尔丰电子科技有限公司 | A kind of fixed device of the pcb board that stablizing effect is good molding |
| CN109462939A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of SMT stationary fixture device |
| CN111880615A (en) * | 2020-07-22 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Server board card protection jig |
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| CN107734910A (en) * | 2017-10-30 | 2018-02-23 | 周言鑫 | A kind of adjustable pcb board erecting device |
| CN208047103U (en) * | 2018-03-30 | 2018-11-02 | 湖北金禄科技有限公司 | A kind of pcb board is connected and fixed device |
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2018
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| CN204029347U (en) * | 2014-07-28 | 2014-12-17 | 天津市津宝乐器有限公司 | Conga drum support |
| CN206059092U (en) * | 2016-09-21 | 2017-03-29 | 张华龙 | A kind of miniature transformer band defencive function holder device |
| CN206195529U (en) * | 2016-09-27 | 2017-05-24 | 安徽工程大学 | Micro motor fixes damping device |
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| CN206308616U (en) * | 2016-11-29 | 2017-07-07 | 河北工程大学 | A kind of road and bridge guardrail fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990290A (en) * | 2018-08-17 | 2018-12-11 | 惠州市惠尔丰电子科技有限公司 | A kind of fixed device of the pcb board that stablizing effect is good molding |
| CN109462939A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of SMT stationary fixture device |
| CN109462939B (en) * | 2018-10-30 | 2024-03-19 | 江苏德联达智能科技有限公司 | SMT mounting fixture device |
| CN111880615A (en) * | 2020-07-22 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Server board card protection jig |
| CN111880615B (en) * | 2020-07-22 | 2022-05-06 | 苏州浪潮智能科技有限公司 | Server board card protection jig |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |