CN206594201U - PCBA supports are fixedly mounted in one kind - Google Patents
PCBA supports are fixedly mounted in one kind Download PDFInfo
- Publication number
- CN206594201U CN206594201U CN201720138382.3U CN201720138382U CN206594201U CN 206594201 U CN206594201 U CN 206594201U CN 201720138382 U CN201720138382 U CN 201720138382U CN 206594201 U CN206594201 U CN 206594201U
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- China
- Prior art keywords
- plate
- supporting plate
- bottom plate
- rotating machine
- electric rotating
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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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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model is related to PCBA board detection technique field, it is specially a kind of that PCBA supports are fixedly mounted, including bottom plate, the lower surface center of the bottom plate is provided with connector, the left end of the bottom plate is provided with left plate, the right-hand member of the bottom plate is provided with right plate, supporting plate has been mounted opposite in the middle part of the inwall of the left plate and right plate, the inside of the right plate and left plate is all provided with fluted, slow depression bar is from top to bottom uniformly installed in the groove, the center of the groove is provided with electric rotating machine, the utility model is connected with side plate and delays pressing spring by being connected with bradyseism spring and interior between side wall and supporting plate, realize by slow pressure element to slow down and the effect with device interior vibrations and external pressure in detection process is installed in equipment, by being provided with slow depression bar in the wall of side, the vibrations for realizing offside wall are alleviated, working as simultaneously needs installation other elements to carry out dismounting replacement, realize space-saving effect.
Description
Technical field
The utility model is related to PCBA board detection technique field, is specially a kind of fixed installation PCBA supports.
Background technology
PCBA is that PCB hollow plates pass through SMT upper parts, then by the whole processing procedure of DIP plug-in units, abbreviation PCBA, printed circuit board (PCB),
Also known as printed circuit board, printed substrate, are important electricity often using english abbreviation PCB (Printed circuit board)
Subassembly, is the supporter of electronic component, is the supplier of electronic component connection, because it is to use electronic printing skill
What art made, therefore be referred to as " printing " circuit board.
Existing PCBA board in detection process more uses mechanical detection, and machinery is highly susceptible to during detection and is existed
The influence shaken in motion process, this is the vibrations of internal mechanical, while outside pressure or other impulsive forces also can be right
PCBA is impacted in fixed and detection process is installed.
Utility model content
The purpose of this utility model is to provide a kind of fixed installation PCBA supports, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：PCBA supports, bag is fixedly mounted in one kind
Bottom plate is included, the lower surface center of the bottom plate is provided with connector, and the left end of the bottom plate is provided with left plate, the bottom plate
Right-hand member, which is provided with the middle part of right plate, the inwall of the left plate and right plate, has been mounted opposite supporting plate, the right plate and a left side
The inside of side plate is all provided with fluted, slow depression bar is from top to bottom uniformly provided with the groove, the center of the groove is provided with
Electric rotating machine, is connected with connecting rod between the electric rotating machine and supporting plate, the supporting plate is located at electric rotating pusher side provided with branch
Shelf recess, the termination of the supporting plate is provided with connecting plate by connection buckle, and the top of the right plate and left plate is equal
Side plate is installed and delays pressing spring, the outer wall of the left plate is provided with regulation switch, the bottom plate and left plate and right plate it
Between side plate support bar is installed, the upper surface of the supporting plate is evenly distributed with connecting hole, and the upper surface of the connecting plate is installed
There is slideway, the upper surface of the slideway is provided with sliding connection block, and the regulation switch is connected by electric conductor with electric rotating machine.
It is preferred that, the left and right sides of the supporting plate connecting hole, which is equipped with internal thread hole, the internal thread hole, to be provided with
Threaded rod, the outer end of the threaded rod is provided with bradyseism spring.
It is preferred that, the slideway is convex guide rail.
It is preferred that, the both sides up and down that the side plate delays pressing spring are mounted on connecting rod.
Compared with prior art, the beneficial effects of the utility model are：By being connected with bradyseism between side wall and supporting plate
Spring and interior are connected with side plate and delay pressing spring, realize by slow pressure element to slow down and install and detected in equipment
The effect of device interior vibrations and external pressure in journey, by the way that, provided with slow depression bar, the vibrations for realizing offside wall are entered in the wall of side
Row is alleviated, while working as needs installation other elements to carry out dismounting replacement, realizes space-saving effect, passes through rotation
Motor is connected with supporting plate, and it can be to detect the effect for providing proper angle to realize.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is the structural representation in vertical view face of the present utility model；
Fig. 3 is the structural representation at a of the present utility model；
Fig. 4 is the structural representation at b of the present utility model.
In figure：1st, bottom plate, 2, connector, 3, supporting plate, 4, connecting plate, 5, connection buckle, 6, regulation switch, 7, side plate branch
Strut, 8, right plate, 9, bradyseism spring, 10, slow depression bar, 11, side plate delay pressing spring, 12, sliding connection block, 13, supporting plate connects
Connect hole, 14, electric rotating machine, 15, threaded rod, 16, internal thread hole, 17, connecting rod, 18, supporting plate groove, 19, left plate, 20,
Connecting hole, 21, slideway.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, PCBA supports, including bottom plate 1 is fixedly mounted in one kind, the bottom plate 1
Lower surface center is provided with connector 2, and the left end of the bottom plate 1 is provided with left plate 19, and the right-hand member of the bottom plate 1 is provided with the right side
Supporting plate 3, the right plate 8 and left plate 19 have been mounted opposite in the middle part of side plate 8, the inwall of the left plate 19 and right plate 8
Inside be all provided with fluted, slow depression bar 10 is from top to bottom uniformly installed in the groove, depending on service condition, works as needs
When increasing bradyseism element, slow depression bar 10 can be dismantled down, then carry out changing reasonable utilization space, slow depression bar 10 plays alleviation
The effect of lateral wall pressure, the center of the groove is provided with electric rotating machine 14, and regulation switch 6 controls electric rotating machine 14 to rotate, revolved
Rotating motor 14 drives supporting plate 3 to rotate after rotating, and connecting rod 17 is connected between the electric rotating machine 14 and supporting plate 3, described
Supporting plate 3 is located at the side of electric rotating machine 14 and is provided with supporting plate groove 18, and supporting plate groove 18 is interior to pass through connecting rod 17 and electric rotating machine
Connection, the termination of the supporting plate 3 is provided with connecting plate 4 by connection buckle 5, and connection buckle 5 is by connecting plate 4 and supporting plate 3
Connection, can connect different types of connecting plate 4, the top of the right plate 8 and left plate 19 is respectively mounted according to using needs
There is side plate to delay pressing spring 11, side plate delays pressing spring 11 to be alleviated to lateral wall pressure, and the outer wall of the left plate 19 is provided with tune
Section switch 6, is provided with side plate support bar 7, the offside wall of support bar 7 and bottom plate between the bottom plate 1 and left plate 19 and right plate 8
1 is supported, and the upper surface of the supporting plate 3 is evenly distributed with connecting hole 20, and the upper surface of the connecting plate 4 is provided with slideway
21, the upper surface of the slideway 21 is provided with sliding connection block 12, and the regulation switch 6 passes through electric conductor and electric rotating machine 14
Connection.
Specifically, the left and right sides of the supporting plate connecting hole 13 is equipped with internal thread hole 16, the internal thread hole 16
Threaded rod 15 is inside installed, threaded rod 15 is played a supporting role, the outer end of the threaded rod 15 is provided with bradyseism spring 9, bradyseism
Spring 9 is alleviated to pressure and vibrations.
Specifically, the slideway 21 is convex guide rail, and the movement on convex guide rail of sliding connection block 12, which can be reduced, to rub
Wipe to reduce vibrations.
Specifically, the both sides up and down of the slow pressing spring 11 of the side plate are mounted on connecting rod 17, and connecting rod 17 prevents side
Plate delays the excessive deformation of pressing spring 11.
Operation principle：When PCBA is fixedly mounted, there are many unstability in support and equipment used, because PCBA exists
High accuracy is needed during detection, so once the inaccurate of detection can be caused by colliding during use, the present apparatus passes through
Bradyseism spring 9 alleviates the impulsive force between side wall and supporting plate 3, controls electric rotating machine 14 to rotate by adjusting switch 6, in detection
During supporting plate 3 is adjusted into suitable angle, after external force produces pressure to side plate, the side plate of side wall delays pressing spring 11
Power can be decomposed, prevent impulsive force from being impacted to detection, during use, each portion also during machine operation
The vibrations that part occurs, carry out alleviating release pressure, it is ensured that the accuracy of detection data by slow pressing spring 9 depression bar 10 that eases up.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. PCBA supports, including bottom plate (1) is fixedly mounted in one kind, it is characterised in that：Felt at ease in the lower surface of the bottom plate (1)
Equipped with connector (2), the left end of the bottom plate (1) is provided with left plate (19), and the right-hand member of the bottom plate (1) is provided with right plate
(8) supporting plate (3), the right plate (8) and a left side, have been mounted opposite in the middle part of the inwall of the left plate (19) and right plate (8)
The inside of side plate (19) is all provided with fluted, is from top to bottom uniformly provided with slow depression bar (10), the groove in the groove
Feel at ease equipped with electric rotating machine (14), connecting rod (17), the support are connected between the electric rotating machine (14) and supporting plate (3)
Plate (3) is located at electric rotating machine (14) side and is provided with supporting plate groove (18), and the termination of the supporting plate (3) passes through connection buckle (5)
Connecting plate (4) is installed, the top of the right plate (8) and left plate (19) is mounted on side plate and delays pressing spring (11), described
The outer wall of left plate (19) is provided with regulation switch (6), is installed between the bottom plate (1) and left plate (19) and right plate (8)
There is side plate support bar (7), the upper surface of the supporting plate (3) is evenly distributed with connecting hole (20), the upper table of the connecting plate (4)
Face is provided with slideway (21), and the upper surface of the slideway (21) is provided with sliding connection block (12), and the regulation switch (6) passes through
Electric conductor is connected with electric rotating machine (14).
2. a kind of fixed installation PCBA supports according to claim 1, it is characterised in that：The supporting plate connecting hole
(13) the left and right sides is equipped with internal thread hole (16), the internal thread hole (16) and is provided with threaded rod (15), the screw thread
The outer end of bar (15) is provided with bradyseism spring (9).
3. a kind of fixed installation PCBA supports according to claim 1, it is characterised in that：The slideway (21) is convex
Guide rail.
4. a kind of fixed installation PCBA supports according to claim 1, it is characterised in that：The side plate delays pressing spring
(11) both sides up and down are mounted on connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138382.3U CN206594201U (en) | 2017-02-15 | 2017-02-15 | PCBA supports are fixedly mounted in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138382.3U CN206594201U (en) | 2017-02-15 | 2017-02-15 | PCBA supports are fixedly mounted in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594201U true CN206594201U (en) | 2017-10-27 |
Family
ID=60127884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138382.3U Expired - Fee Related CN206594201U (en) | 2017-02-15 | 2017-02-15 | PCBA supports are fixedly mounted in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594201U (en) |
-
2017
- 2017-02-15 CN CN201720138382.3U patent/CN206594201U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20210215 |