CN110351972A - A kind of double-sided circuit plate positioning device - Google Patents
A kind of double-sided circuit plate positioning device Download PDFInfo
- Publication number
- CN110351972A CN110351972A CN201910528430.3A CN201910528430A CN110351972A CN 110351972 A CN110351972 A CN 110351972A CN 201910528430 A CN201910528430 A CN 201910528430A CN 110351972 A CN110351972 A CN 110351972A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- double
- plate
- positioning
- clamping
- 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.)
- Withdrawn
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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
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- 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
Abstract
The invention discloses a kind of double-sided circuit plate positioning devices, including positioning plate, inside at the top of the positioning plate is fixedly connected with adjusting bracket, adjustable plate is slidably connected on the outside of the adjusting bracket, positioning mechanism is fixedly connected on front side of the adjustable plate outside top, rear side on the inside of the adjustable plate is fixedly connected with adjusting set, inside at the top of the adjusting bracket offers the sliding slot being slidably connected with adjusting set, the internal activity of the adjusting set is connected with shaft, the inner end of the shaft is fixedly connected with clamping stick, front side and rear side on the inside of the clamping stick are fixedly connected to bullet snap-gauge.The double-sided circuit plate positioning device carries out height adjustment to adjustable plate by positioning mechanism, improve the efficiency of installation, playing snap-gauge simultaneously can make double-sided PCB be in flexible fixed reduction vibration damage, and can carry out angular adjustment installation by shaft, improve the layout area of double-sided PCB.
Description
Technical field
The present invention relates to circuit board technology field, specially a kind of double-sided circuit plate positioning device.
Background technique
Double-sided PCB is that obverse and reverse is all furnished with wiring board, by VIA via hole be connected to electric property, from sawing sheet to
Molding and single side have points of resemblance and have difference, and the wiring board of two-sided PCB circuit board is more dense, so we adopt in technique
With exposure technology, solder mask adhesive force and glossiness are brighter.
But it since the wiring area of double-sided PCB is more, is such as fixed by bolts, not only influences wiring range and drop simultaneously
The low service life of circuit, while while installing, cannot carry out the adjusting on position as needed, reduce installation effectiveness, simultaneously
Rigidly fix the structure for being easily damaged double-sided PCB.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of double-sided circuit plate positioning device
Existing double-sided PCB generallys use bolt and fixes, and which not only influences to be routed range while reducing the use longevity of circuit
Life, while rigidly fixing the problem of being easily damaged double-sided PCB structure.
To achieve the above object, the invention provides the following technical scheme: a kind of double-sided circuit plate positioning device, including positioning
Plate, the inside at the top of the positioning plate is fixedly connected with adjusting bracket, adjustable plate is slidably connected on the outside of the adjusting bracket, described
Positioning mechanism is fixedly connected on front side of adjustable plate outside top, the rear side on the inside of the adjustable plate is fixedly connected with adjusting set,
Inside at the top of the adjusting bracket offers the sliding slot being slidably connected with adjusting set, and the internal activity of the adjusting set, which is connected with, to be turned
Axis, the inner end of the shaft are fixedly connected with clamping stick, and the front side clamped on the inside of stick and rear side are fixedly connected to
Snap-gauge is played, the positive bottom of stick and the top at the back side of clamping is fixedly connected with the first fixed plate and the second fixation respectively
Plate, the front and back for clamping stick are slidably fitted with the first clamp bar and the second clamp bar respectively；First fixed plate
Top is fixedly connected with the first tension spring, and the bottom of second fixed plate is fixedly connected with the second tension spring, first tension spring
Top is fixedly connected with the bottom of the first clamp bar, is fixedly connected at the top of the bottom end of second tension spring and the second clamp bar, described
Top on the inside of first clamp bar is fixedly connected with first clamping plate, and the bottom on the inside of second clamp bar is fixedly connected with the second folder
Plate is provided with double-sided PCB on the inside of the clamping stick.
Preferably, the positioning mechanism includes positioning shell, and the positioning shell is internally provided with locating rod, the locating rod
Outer end through positioning shell and extend to positioning shell on the outside of be fixedly connected with lifting the ball, be socketed on the inside of the locating rod surface
Baffle ring, the surface of the locating rod are arranged with spring, are fixedly connected on the outside of the inner end of the spring and baffle ring, the spring
The outer side contacts of outer end and positioning shell inner wall, the inside of the adjusting bracket offers the locating slot with locating rod snap-fit, institute
It states locating slot and is provided with several, and several locating slots are isodistantly spaced setting.
Preferably, the outside screw on the shaft surface is connected with adjusting nut, and the surface of the shaft, which is arranged with, to be located at
Clamp the friction gasket ring on the outside of stick.
Preferably, the front and back for clamping stick offers sliding groove, the rear side of first clamp bar and the
The slider bar being slidably connected with sliding groove is fixedly connected on front side of two clamp bars, the cross section of the slider bar is trapezoidal to be set
It sets.
Preferably, bullet card, the arc-shaped setting of the bullet card, the bullet card are fixedly connected on the inside of the bullet snap-gauge
Piece is made of flexible plastic material.
Preferably, sponge block, the sponge are fixedly connected at the top of the bottom of the first clamping plate and second clamping plate
V-groove is offered on the inside of block.
Compared with prior art, the beneficial effects of the present invention are: the double-sided circuit plate positioning device passes through positioning shell, positioning
Bar, lifting the ball, the setting of baffle ring, spring and locating slot pull lifting the ball that locating rod is driven to move outward outward convenient for user,
Locating rod drives baffle ring to move outward, and baffle ring drives the inner end of spring to move forced compression outward, while locating rod is outside
Side movement is separated with locating slot, and convenient for users to up and down adjustment mounting height after making adjustable plate lose positioning, height adjustment is completed
Afterwards spring force reset drive baffle ring move inward, baffle ring drive locating rod move inward, locating rod move inward with
Locating slot snap-fit is fixed the height of adjusting block, while again by the setting of adjusting nut and the gasket ring that rubs, convenient for making
User's rotating adjusting nut moves shaft outward by the threaded connection with shaft, and shaft drives clamping stick to move outward
It is dynamic, it simultaneously clamps on stick and the mobile inside with adjusting set in the circumferential outside of friction pad is driven to be in close contact, convenient for users to by rubbing
The angle of shaft is fixed scrubbing pad ring, improves the convenience that user installs double-sided PCB, adjusts setting angle just
Victory, while again by the setting of sliding groove and slider bar makes the by being slidably connected for sliding groove and slider bar convenient for user
One clamp bar and the second clamp bar move up and down stabilization, while trapezoidal slider bar can prevent the first clamp bar and the second clamp bar to front side
Setting that is stuck, while passing through bullet card again is tilted with rear side, and double-sided PCB quilt is made by camber bullet card convenient for user
Shaking force can be absorbed by camber bullet card after fixation, improve the service life of double-sided PCB, while passing through sponge block again
With the setting of V-groove, double-sided PCB holding position is protected by sponge block convenient for user, prevents from crushing double-sided circuit
Plate, while the V-groove of sponge block can make double-sided PCB holding position will not offsetting dip.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is the right side structural representation of adjusting bracket of the present invention；
Fig. 3 is the right side structural representation that the present invention clamps stick；
Fig. 4 is the vertical view partial profile structure of Fig. 1 of the present invention；
Fig. 5 is the enlarged drawing at A of the present invention；
Fig. 6 is the stereoscopic schematic diagram of adjusting bracket of the present invention.
In figure: 1, positioning plate, 2, adjusting bracket, 3, adjustable plate, 4, positioning mechanism, 41, positioning shell, 42, locating rod, 43, drawing
Ball, 44, baffle ring, 45, spring, 46, locating slot, 5, adjusting set, 6, sliding slot, 7, shaft, 8, clamp stick, 9, play snap-gauge, 10, the
One fixed plate, the 11, second fixed plate, the 12, first clamp bar, the 13, second clamp bar, the 14, first tension spring, the 15, second tension spring, 16,
One clamping plate, 17, second clamping plate, 18, double-sided PCB, 19, adjusting nut, 20, friction gasket ring, 21, sliding groove, 22, slider bar,
23, card, 24, sponge block, 25, V-groove are played.
Specific embodiment
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 description, 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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of double-sided circuit plate positioning device, including positioning plate
1, the inside at the top of positioning plate 1 is fixedly connected with adjusting bracket 2, and the outside of adjusting bracket 2 slidably connects adjustable plate 3, outside adjustable plate 3
Positioning mechanism 4 is fixedly connected on front side of lateral roof, by positioning shell 41, locating rod 42, lifting the ball 43, baffle ring 44,45 and of spring
The setting of locating slot 46 pulls lifting the ball 43 that locating rod 42 is driven to move outward outward convenient for user, and locating rod 42 drives
Baffle ring 44 moves outward, and baffle ring 44 drives the inner end of spring 45 to move forced compression outward, while locating rod 42 is outward
Movement is separated with locating slot 46, and convenient for users to up and down adjustment mounting height after making adjustable plate 3 lose positioning, height adjustment is completed
Afterwards 45 elastic reset of spring drive baffle ring 44 move inward, baffle ring 44 drive locating rod 42 move inward, locating rod 42 to
Medial movement is fixed the height of adjusting block 3 with 46 snap-fit of locating slot, and the rear side of 3 inside of adjustable plate is fixedly connected with tune
The inside of section set 5,2 top of adjusting bracket offers the sliding slot 6 being slidably connected with adjusting set 5, and the internal activity of adjusting set 5 is connected with
Shaft 7, by adjusting nut 19 and friction gasket ring 20 setting, convenient for user's rotating adjusting nut 19 by with shaft 7
Threaded connection moves shaft 7 outward, and shaft 7 drives clamping stick 8 to move outward, simultaneously clamps on stick 8 with dynamic friction
Gasket ring 20 moves outward to be in close contact with the inside of adjusting set 5, convenient for users to passing through friction gasket ring 20 for the angle of shaft 7
It is fixed, improves the convenience that user installs double-sided PCB 18, adjust setting angle convenient, the inner end of shaft 7 is solid
Surely it is connected with and clamps stick 8, by the setting of sliding groove 21 and slider bar 22, pass through sliding groove 21 and slider bar convenient for user
22 be slidably connected makes the first clamp bar 12 and the second clamp bar 13 move up and down stabilization, while trapezoidal slider bar 22 can prevent
One clamp bar 12 and the second clamp bar 13 are stuck to front side and rear side inclination, and the front side and rear side for clamping 8 inside of stick are fixedly connected with
Have and play snap-gauge 9, by playing the setting of card 23, after being fixed double-sided PCB 18 by camber bullet card 23 convenient for user
Shaking force can be absorbed by camber bullet card 23, improve the service life of double-sided PCB 18, clamp the positive bottom of stick 8
It is fixedly connected with the first fixed plate 10 and the second fixed plate 11 respectively with the top at the back side, clamps the front and back point of stick 8
It is not slidably fitted with the first clamp bar 12 and the second clamp bar 13；The top of first fixed plate 10 is fixedly connected with the first tension spring 14, the
The bottom of two fixed plates 11 is fixedly connected with the second tension spring 15, the fixed company in the bottom on the top of the first tension spring 14 and the first clamp bar 12
It connects, the bottom end of the second tension spring 15 is fixedly connected with the top of the second clamp bar 13, and the top of 12 inside of the first clamp bar is fixedly connected with
The bottom of first clamping plate 16, the inside of the second clamp bar 13 is fixedly connected with second clamping plate 17, passes through setting for sponge block 24 and V-groove 25
It sets, 18 holding position of double-sided PCB is protected by sponge block 24 convenient for user, prevent from crushing double-sided PCB 18, together
When sponge block 24 V-groove 25 can make 18 holding position of double-sided PCB will not offsetting dip, clamp stick 8 inside be provided with
Double-sided PCB 18.
Working principle: when using the double-sided circuit plate positioning device, first check the device with the presence or absence of part it is damaged or
The case where being not connected firmly carries out after inspection is errorless again using user passes through outside layback according to the specification of double-sided PCB 18
Dynamic lifting the ball 43 drives locating rod 42 to move outward, and locating rod 42 drives baffle ring 44 to move outward, and baffle ring 44 drives spring 45
Inner end move forced compression outward, while movement separates locating rod 42 with locating slot 46 outward, loses adjustable plate 3 calmly
Convenient for users to up and down adjustment mounting height behind position, 45 elastic reset of spring drives the inside sidesway of baffle ring 44 after the completion of height adjustment
Dynamic, baffle ring 44 drives locating rod 42 to move inward, and locating rod 42, which moves inward, makes adjusting block 3 with 46 snap-fit of locating slot
Height be fixed, setting angle can carry out angular adjustment, user rotating adjusting nut 19 again by shaft 7 after height adjustment
Move shaft 7 outward by the threaded connection with shaft 7, shaft 7 drives clamping stick 8 to move outward, simultaneously clamps on
Stick 8 drives friction gasket ring 20 to move outward and is in close contact with the inside of adjusting set 5, convenient for users to passing through friction gasket ring 20
The angle of shaft 7 is fixed, the convenience that user installs double-sided PCB 18 is improved, adjusts setting angle convenient,
User drives the first clamp bar 12 to move up with first clamping plate 16 is pulled up after the completion of adjusting simultaneously, and the first clamp bar 12 drives
The top of first tension spring 14 moves up generation pulling force, then double-sided PCB 18 is put into the inside progress clamping for playing card 23,
First clamping plate 16 and second clamping plate 17 can be clamped limit to double-sided PCB 18, while camber bullet card 23 makes double-sided circuit
Plate 18 can absorb shaking force by camber bullet card 23 after being fixed, and improve the service life of double-sided PCB 18, here it is
The working principle of the double-sided circuit plate positioning device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of double-sided circuit plate positioning device, including positioning plate (1), it is characterised in that: the inside at the top of the positioning plate (1)
It is fixedly connected with adjusting bracket (2), is slidably connected adjustable plate (3) on the outside of the adjusting bracket (2), on the outside of the adjustable plate (3)
It is fixedly connected on front side of top positioning mechanism (4), the rear side on the inside of the adjustable plate (3) is fixedly connected with adjusting set (5), institute
It states the inside at the top of adjusting bracket (2) and offers the sliding slot (6) being slidably connected with adjusting set (5), the inside of the adjusting set (5) is living
Dynamic to be connected with shaft (7), the inner end of the shaft (7), which is fixedly connected with, clamps stick (8), on the inside of the clamping stick (8)
Front side and rear side, which are fixedly connected to, plays snap-gauge (9), and stick (8) positive bottom and the top at the back side of clamping is fixed respectively
It is connected with the first fixed plate (10) and the second fixed plate (11), the front and back for clamping stick (8) is slidably installed respectively
There are the first clamp bar (12) and the second clamp bar (13)；The first tension spring (14) are fixedly connected at the top of first fixed plate (10),
The bottom of second fixed plate (11) is fixedly connected with the second tension spring (15), the top of first tension spring (14) and the first folder
The bottom of item (12) is fixedly connected, and is fixedly connected at the top of the bottom end and the second clamp bar (13) of second tension spring (15), described
Top on the inside of first clamp bar (12) is fixedly connected with first clamping plate (16), and the bottom on the inside of second clamp bar (13) is fixed to be connected
It is connected to second clamping plate (17), is provided with double-sided PCB (18) on the inside of the clamping stick (8).
2. a kind of double-sided circuit plate positioning device according to claim 1, it is characterised in that: positioning mechanism (4) packet
Positioning shell (41) is included, positioning shell (41) is internally provided with locating rod (42), and the outer end of the locating rod (42) is through fixed
Position shell (41) and extend to positioning shell (41) on the outside of be fixedly connected with lifting the ball (43), the inner sleeve on locating rod (42) surface
It is connected to baffle ring (44), the surface of the locating rod (42) is arranged with spring (45), the inner end and baffle ring (44) of the spring (45)
Outside be fixedly connected, the outer side contacts of the outer end of the spring (45) and positioning shell (41) inner wall, the adjusting bracket (2) it is interior
Portion, which is offered, is provided with several with the locating slot (46) of locating rod (42) snap-fit, the locating slot (46), and several fixed
Position slot (46) is isodistantly spaced setting.
3. a kind of double-sided circuit plate positioning device according to claim 1, it is characterised in that: shaft (7) surface
Outside screw is connected with adjusting nut (19), and the surface of the shaft (7) is arranged with the friction pad for being located at and clamping on the outside of stick (8)
Ring (20).
4. a kind of double-sided circuit plate positioning device according to claim 1, it is characterised in that: clamping stick (8)
Front and back offers sliding groove (21), and the rear side of first clamp bar (12) and the front side of the second clamp bar (13) are fixed
It is connected with the slider bar (22) being slidably connected with sliding groove (21), the trapezoidal setting in cross section of the slider bar (22).
5. a kind of double-sided circuit plate positioning device according to claim 1, it is characterised in that: described to play the interior of snap-gauge (9)
Side, which is fixedly connected with, plays card (23), and the arc-shaped setting of the bullet card (23), the bullet card (23) is flexible plastic material
It is made.
6. a kind of double-sided circuit plate positioning device according to claim 1, it is characterised in that: the first clamping plate (16)
It is fixedly connected to sponge block (24) at the top of bottom and second clamping plate (17), offers V-type on the inside of the sponge block (24)
Slot (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528430.3A CN110351972A (en) | 2019-06-18 | 2019-06-18 | A kind of double-sided circuit plate positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528430.3A CN110351972A (en) | 2019-06-18 | 2019-06-18 | A kind of double-sided circuit plate positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110351972A true CN110351972A (en) | 2019-10-18 |
Family
ID=68182259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910528430.3A Withdrawn CN110351972A (en) | 2019-06-18 | 2019-06-18 | A kind of double-sided circuit plate positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110351972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582352A (en) * | 2020-12-22 | 2021-03-30 | 江西龙芯微科技有限公司 | Integrated circuit packaging shell |
-
2019
- 2019-06-18 CN CN201910528430.3A patent/CN110351972A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582352A (en) * | 2020-12-22 | 2021-03-30 | 江西龙芯微科技有限公司 | Integrated circuit packaging shell |
| CN112582352B (en) * | 2020-12-22 | 2022-08-30 | 江西龙芯微科技有限公司 | Integrated circuit packaging shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191018 |
|
| WW01 | Invention patent application withdrawn after publication |