CN210783727U - Display device for circuit board development - Google Patents
Display device for circuit board development Download PDFInfo
- Publication number
- CN210783727U CN210783727U CN201921471317.8U CN201921471317U CN210783727U CN 210783727 U CN210783727 U CN 210783727U CN 201921471317 U CN201921471317 U CN 201921471317U CN 210783727 U CN210783727 U CN 210783727U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- groove
- side wall
- piston
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000003321 amplification Effects 0.000 claims abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 3
- 230000000670 limiting effect Effects 0.000 claims description 43
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display device is used in circuit board development, the on-line screen storage device comprises a base, the upper end fixedly connected with actuating mechanism of base, two the common fixedly connected with mounting panel in actuating mechanism's the upper end, the standing groove has been seted up to the upper end of mounting panel, two promotion grooves corresponding with the standing groove have been seted up to the upper end symmetry of mounting panel, the blotter has been placed in the standing groove, the circuit board body has been placed to the upper end of blotter, the shifting chute has been seted up to the lateral wall of mounting panel, install the mechanism of amplification on the shifting chute, the promotion case, two are all installed to the both ends lateral wall of mounting panel promote the incasement and all install pushing mechanism, pushing mechanism's catch end runs through the lateral wall of promotion case, the lateral wall of. The utility model has the advantages of reasonable design, it is at the in-process of placing the circuit board body, realizes pressing from both sides tightly the circuit board body simultaneously, has avoided rustting to be difficult to the pivoted problem.
Description
Technical Field
The utility model relates to a hardware development technical field especially relates to a display device is used in circuit board development.
Background
The circuit board includes a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board and the like, and is an important component of electrical equipment.
The circuit board is at development research process, the circuit detail of circuit board need be observed, and then can develop the research better, when the show circuit board, need press from both sides tight fixedly to the circuit board, avoids the in-process of circuit board show, the condition of rocking appears, traditional clamping mode realizes the clamp tightly to the circuit board through rotating the bolt, the process of long-term use can lead to the bolt to rust, is difficult to rotate, for this reason we have designed a circuit board development and have used display device to solve above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving traditional bolt and pressing from both sides tight mode and in long-term use, lead to the bolt to rust easily and be difficult to the pivoted problem, and the display device is used in circuit board development who provides, and its in-process placing the circuit board body realizes simultaneously pressing from both sides tight to the circuit board body, has avoided getting rusty and is difficult to the pivoted problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a display device for circuit board development comprises a base, wherein the upper end of the base is fixedly connected with driving mechanisms, the upper ends of two driving mechanisms are fixedly connected with a mounting plate together, the upper end of the mounting plate is provided with a placing groove, the upper end of the mounting plate is symmetrically provided with two pushing grooves corresponding to the placing groove, a cushion pad is placed in the placing groove, a circuit board body is placed at the upper end of the cushion pad, the side wall of the mounting plate is provided with a moving groove, an amplifying mechanism is installed on the moving groove, the side walls at the two ends of the mounting plate are both provided with pushing boxes, the pushing mechanisms are both installed in the two pushing boxes, the pushing end of each pushing mechanism sequentially penetrates through the side wall of each pushing box and the side wall of the mounting plate and extends into the pushing groove, the pushing end of each pushing mechanism is fixedly connected with a clamping plate, and the side wall, the two push boxes are communicated with the corresponding driving boxes through vent pipes.
Preferably, the driving mechanism comprises a driving box arranged at the upper end of the base, a first piston is connected in the driving box in a sliding way, two limiting plates are fixedly connected with the opposite inner side walls of the driving box, the side walls at the upper ends of the two limiting plates are tightly propped against the side wall at the lower end of the first piston, the upper end of the first piston is fixedly connected with a driving rod, the upper end of the driving rod penetrates through the side wall of the upper end of the driving box and is fixedly connected with the lower end of the mounting plate, the first piston is connected with the inner side wall of the driving box through a first spring, the side wall of the first piston is provided with a limit groove, the side wall of the driving box is provided with a mounting groove, the inner side wall of the mounting groove is provided with a limiting mechanism, one end of the limiting mechanism extends to the inner side wall of the limiting groove and is tightly abutted to the inner side wall of the limiting groove, and one end, far away from the limiting groove, of the limiting mechanism penetrates through the inner side wall of the driving box and is fixedly connected with a pull rod.
Preferably, stop gear includes the stopper of sliding connection on the mounting groove inside wall, the tip of stopper offsets tightly with the inside wall of spacing groove, the one end fixedly connected with connecting rod of spacing groove is kept away from to the stopper, the lateral wall of connecting rod is around being equipped with the second spring, the one end of connecting rod runs through the inside wall and the fixedly connected with pull rod of mounting groove.
Preferably, the magnifying mechanism comprises a moving block which is slidably connected in the moving groove, a moving rod is fixedly connected to the upper end of the moving block, and a magnifying lens is fixedly connected to the upper end of the moving rod.
Preferably, pushing mechanism includes the second piston of sliding connection on promoting the incasement lateral wall, through third spring coupling between second piston and the inside wall that promotes the case, the one end fixedly connected with catch bar of third spring is kept away from to the second piston, the catch bar run through the lateral wall that promotes the case, the lateral wall of mounting panel in proper order and with pinch plate fixed connection.
Preferably, the bottom of the base is provided with anti-skid lines.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the cooperation use between base, breather pipe, promotion case, first piston, first spring, spacing groove, intercommunication groove, limiting plate, stopper, second spring, third spring, pull rod, connecting rod, actuating lever, catch bar, promotion groove, the pinch-off blades etc, when placing circuit board body and gravity piece, realized pressing from both sides tightly the circuit board body, avoided traditional mode to be difficult to rotate the tight problem of clamp.
2. Through the cooperation use between mounting panel, movable block, carriage release lever, the magnifying glass for can be clear see the line connection of circuit board body, and then can be more convenient study the circuit board body.
To sum up, the utility model has the advantages of reasonable design, its in-process at the place circuit board body realizes pressing from both sides tightly the circuit board body simultaneously, has avoided rustting to be difficult to the pivoted problem.
Drawings
Fig. 1 is a schematic structural view of a display device for circuit board development according to the present invention;
FIG. 2 is an enlarged view of part A of the display device for circuit board development according to the present invention
Fig. 3 is a schematic structural diagram of an amplifying mechanism of the display device for circuit board development according to the present invention.
In the figure: the automatic lifting device comprises a base 1, a driving box 2, a first piston 3, a driving rod 4, a mounting plate 5, a buffering cushion 6, a vent pipe 7, a pushing box 8, a second piston 9, a third spring 10, a pushing rod 11, a pushing groove 12, a pull rod 13, a circuit board body 14, a moving rod 15, a magnifying glass 16, a placing groove 17, a clamping plate 18, a moving block 19, a moving groove 20, a limiting plate 21, a limiting block 22, a limiting groove 23, a mounting groove 24, a second spring 25, a connecting rod 26 and a first spring 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a display device for circuit board development comprises a base 1, the bottom of the base 1 is provided with anti-slip patterns, the upper end of the base 1 is fixedly connected with a driving mechanism, the driving mechanism comprises a driving box 2 arranged at the upper end of the base 1, the driving box 2 is slidably connected with a first piston 3, the opposite inner side walls of the driving box 2 are fixedly connected with two limiting plates 21, the upper end side walls of the two limiting plates 21 are tightly abutted against the lower end side wall of the first piston 3, the upper end of the first piston 3 is fixedly connected with a driving rod 4, the upper end of the driving rod 4 penetrates through the upper end side wall of the driving box 2 and is fixedly connected with the lower end of a mounting plate 5, the first piston 3 is connected with the inner side wall of the driving box 2 through a first spring 27, the side wall of the first piston 3 is provided with a limiting groove 23, the side wall of the, the limiting mechanism avoids the shaking of the driving mechanism and ensures the stability of the circuit board body 14;
the limiting mechanism comprises a limiting block 22 connected to the inner side wall of the mounting groove 24 in a sliding manner, the end part of the limiting block 22 is abutted against the inner side wall of the limiting groove 23, a connecting rod 26 is fixedly connected to one end of the limiting block 22 away from the limiting groove 23, a second spring 25 is wound on the outer side wall of the connecting rod 26, one end of the connecting rod 26 penetrates through the inner side wall of the mounting groove 24 and is fixedly connected with a pull rod 13, one end of the limiting mechanism extends to the inner side wall of the limiting groove 23 and is abutted against the inner side wall of the limiting groove, one end of the limiting mechanism away from the limiting groove 23 penetrates through the inner side wall of the driving box 2 and is fixedly connected with the pull rod 13, the upper ends of the two driving mechanisms are fixedly connected with the mounting plate 5 together, the upper end of the mounting plate 5 is provided with a placing groove 17, a moving groove 20 is formed in the side wall of the mounting plate 5, an amplification mechanism is mounted on the moving groove 20 and comprises a moving block 19 connected in the moving groove 20 in a sliding manner, a moving rod 15 is fixedly connected to the upper end of the moving block 19, a magnifier 16 is fixedly connected to the upper end of the moving rod 15, pushing boxes 8 are mounted on the side walls of two ends of the mounting plate 5, and pushing mechanisms are mounted in the two pushing boxes 8;
pushing mechanism includes second piston 9 of sliding connection on pushing box 8 inside wall, be connected through third spring 10 between second piston 9 and the inside wall that pushes box 8, the one end fixedly connected with catch bar 11 of third spring 10 is kept away from to second piston 9, catch bar 11 runs through pushing box 8's lateral wall in proper order, mounting panel 5's lateral wall and with clamp plate 18 fixed connection, pushing mechanism's catch end runs through pushing box 8's lateral wall in proper order, mounting panel 5's lateral wall extends to in pushing groove 12, pushing mechanism's catch end fixedly connected with clamp plate 18, clamp plate 18's lateral wall and circuit board body 14's lateral wall offset tightly, communicate each other through breather pipe 7 between two pushing boxes 8 and its corresponding drive case 2.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
in the utility model, when the circuit board body 14 needs to be displayed, the circuit board body 14 and the cushion pad 6 are placed in the placing groove 17, the circuit board body 14 is manually pushed to move downwards, the driving rod 4 is driven to move downwards in the process of moving downwards of the circuit board body 14, because the first piston 3 is fixedly connected with the driving rod 4, the first piston 3 is driven to synchronously move downwards, the compression of the gas is realized, when the first piston 3 moves to a certain position, the lower end of the first piston 3 can synchronously extrude the limiting block 22, so that the limiting block 22 moves rightwards, when the first piston 3 abuts against the limiting plate 21, because the side wall of the first piston 3 is provided with the limiting groove 23, under the action of the elastic force of the second spring 25, the limiting block 22 moves to the inner side wall of the limiting groove 23, so that the limiting effect on the first piston 3 is realized;
because the gas enters the pushing box 8 through the vent pipe 7 in the process that the first piston 3 moves downwards, the gas pushes the second piston 9 to move towards the side close to the circuit board body 14, because the pushing rod 11 is fixedly connected with the second piston 9, the pushing rod 11 synchronously moves, and because the end part of the pushing rod 11 is fixedly connected with the placing groove 17, the placing groove 17 synchronously moves, the clamping effect on the circuit board body 14 is realized, and the shaking condition in the display process is avoided;
through removing movable block 19 and then drive the simultaneous movement of carriage release lever 15 for magnifying glass 16 also then removes, and through the enlarged effect of magnifying glass 16, can be more clear see the circumstances such as circuit connection of circuit board body 14, and then be favorable to subsequent circuit board body 14 development research.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a display device is used in circuit board development, includes base (1), its characterized in that, the upper end fixedly connected with actuating mechanism of base (1), two the common fixedly connected with mounting panel (5) in actuating mechanism's the upper end, standing groove (17) have been seted up to the upper end of mounting panel (5), two promotion grooves (12) corresponding with standing groove (17) are seted up to the upper end symmetry of mounting panel (5), blotter (6) have been placed in standing groove (17), circuit board body (14) have been placed to the upper end of blotter (6), shifting chute (20) have been seted up to the lateral wall of mounting panel (5), install the mechanism of amplification on shifting chute (20), promotion case (8) are all installed to the both ends lateral wall of mounting panel (5), two all install pushing mechanism in promotion case (8), pushing mechanism's promotion end runs through the lateral wall of promotion case (8) in proper order, The lateral wall of mounting panel (5) extends to in promoting groove (12), pushing mechanism's promotion end fixedly connected with clamp plate (18), the lateral wall of clamp plate (18) offsets tightly with the lateral wall of circuit board body (14), two promote between case (8) and its corresponding drive case (2) through breather pipe (7) intercommunication each other.
2. The display device for circuit board development according to claim 1, wherein the driving mechanism comprises a driving box (2) disposed at the upper end of the base (1), a first piston (3) is slidably connected in the driving box (2), two limiting plates (21) are fixedly connected to the opposite inner side walls of the driving box (2), the upper end side walls of the two limiting plates (21) are tightly abutted to the lower end side wall of the first piston (3), a driving rod (4) is fixedly connected to the upper end of the first piston (3), the upper end of the driving rod (4) penetrates through the upper end side wall of the driving box (2) and is fixedly connected to the lower end of the mounting plate (5), the inner side walls of the first piston (3) and the driving box (2) are connected through a first spring (27), a limiting groove (23) is formed in the side wall of the first piston (3), mounting groove (24) have been seted up to the lateral wall of drive case (2), stop gear is installed to the inside wall of mounting groove (24), stop gear's one end extends the inside wall of spacing groove (23) and offsets tightly rather than the inside wall, stop gear keeps away from the one end of spacing groove (23) and runs through inside wall and fixedly connected with pull rod (13) of drive case (2).
3. The display device for circuit board development according to claim 2, wherein the limiting mechanism comprises a limiting block (22) slidably connected to the inner side wall of the mounting groove (24), the end of the limiting block (22) abuts against the inner side wall of the limiting groove (23), one end of the limiting block (22) far away from the limiting groove (23) is fixedly connected with a connecting rod (26), the outer side wall of the connecting rod (26) is wound with a second spring (25), and one end of the connecting rod (26) penetrates through the inner side wall of the mounting groove (24) and is fixedly connected with a pull rod (13).
4. The circuit board development display device according to claim 1, wherein the magnifying mechanism comprises a moving block (19) slidably connected in a moving groove (20), a moving rod (15) is fixedly connected to the upper end of the moving block (19), and a magnifying lens (16) is fixedly connected to the upper end of the moving rod (15).
5. The display device for circuit board development according to claim 1, wherein the pushing mechanism comprises a second piston (9) slidably connected to the inner side wall of the pushing box (8), the second piston (9) is connected to the inner side wall of the pushing box (8) through a third spring (10), one end of the second piston (9) far away from the third spring (10) is fixedly connected with a pushing rod (11), and the pushing rod (11) sequentially penetrates through the side wall of the pushing box (8) and the side wall of the mounting plate (5) and is fixedly connected with the clamping plate (18).
6. The circuit board developing and displaying device as claimed in claim 1, wherein the bottom of the base (1) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471317.8U CN210783727U (en) | 2019-09-05 | 2019-09-05 | Display device for circuit board development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471317.8U CN210783727U (en) | 2019-09-05 | 2019-09-05 | Display device for circuit board development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783727U true CN210783727U (en) | 2020-06-19 |
Family
ID=71224190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471317.8U Expired - Fee Related CN210783727U (en) | 2019-09-05 | 2019-09-05 | Display device for circuit board development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641291A (en) * | 2020-11-28 | 2021-04-13 | 西安双德喜信息科技有限公司 | Show cupboard is used in scientific and technological achievement popularization |
-
2019
- 2019-09-05 CN CN201921471317.8U patent/CN210783727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641291A (en) * | 2020-11-28 | 2021-04-13 | 西安双德喜信息科技有限公司 | Show cupboard is used in scientific and technological achievement popularization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210783727U (en) | Display device for circuit board development | |
| CN211916610U (en) | Double-push-block clamping carrier | |
| CN215301230U (en) | Take electric box location frock of baffle | |
| CN218676840U (en) | Micro-gap switch convenient to dismouting | |
| CN210161078U (en) | Press mounting device for automobile rear suspension spring | |
| CN209733254U (en) | Multifunctional warehouse goods shelf | |
| CN201301196Y (en) | Jack with visual device | |
| CN214566994U (en) | Antibody detection kit | |
| CN210469398U (en) | Communication device rear cover convenient to dismouting | |
| CN205438827U (en) | Light weight wallboard manufacturing installation | |
| CN217863958U (en) | Dismounting device of vehicle-mounted camera | |
| CN210291261U (en) | Noise detects with portable folding support | |
| CN2514336Y (en) | Double down-pressing plate type pressure-bearing device for rock three-shaft experiment instrument | |
| CN209582045U (en) | A kind of drawing paper advance mechanism | |
| CN210283889U (en) | Fixing device for oil tank | |
| CN216946011U (en) | Portable jack | |
| CN215904983U (en) | Division of endocrinology is with liquid sample placer | |
| CN219882322U (en) | Cell-phone screen end piece detects frock | |
| CN107857113B (en) | Automobile floor hanging | |
| CN219901802U (en) | Touch screen positioning mechanism | |
| CN212543496U (en) | Motor for construction elevator convenient to overhaul | |
| CN2874598Y (en) | Fixing structure of computer peripheral device | |
| CN217706786U (en) | Rapid detection kit for pathogenic microorganisms | |
| CN214110596U (en) | Positioning mechanism is used in production of environment-friendly sticky tape | |
| CN210429220U (en) | Portable exhibition board |
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: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |