CN110977834A - Quick positioning and clamping device for circuit board - Google Patents
Quick positioning and clamping device for circuit board Download PDFInfo
- Publication number
- CN110977834A CN110977834A CN202010000310.9A CN202010000310A CN110977834A CN 110977834 A CN110977834 A CN 110977834A CN 202010000310 A CN202010000310 A CN 202010000310A CN 110977834 A CN110977834 A CN 110977834A
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- wall
- sliding
- seat
- detection
- circuit board
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- 238000001514 detection method Methods 0.000 claims abstract description 57
- 239000000523 sample Substances 0.000 claims abstract description 56
- 239000010985 leather Substances 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a circuit board rapid positioning and clamping device, and relates to the technical field of circuit board clamping devices; in order to solve the problem that the position of the probe cannot be regulated and controlled; the detection device comprises a base, wherein a slide rail is fixed on the outer wall of one side of the base through a bolt, a detection threaded column is connected on the inner wall of one side of the slide rail through threads, a detection knob is welded at one end of the detection threaded column, a detection slide seat is connected on the outer wall of one end of the detection threaded column in a sliding mode, and a second probe seat is fixed on the outer wall of one side of the detection slide seat through a bolt. According to the invention, the probe board is arranged to be slidably connected to the outer wall of the supporting rod, so that the position of the probe can be adjusted in real time according to the position of the circuit board to be detected, the application range is increased, and the detection accuracy is improved; through setting up the detection screw post and fixing with the detection support, can adjust the distance between probe and the circuit board in real time, when having increased practicality and general usefulness, fish tail probe or circuit board when the effectual probe card that has prevented from removing.
Description
Technical Field
The invention relates to the technical field of circuit board clamping devices, in particular to a circuit board rapid positioning and clamping device.
Background
The circuit board is a carrier for circuit elements, which is used for fixing and connecting devices according to a pre-designed circuit to realize certain functions, and various clamping devices are often needed for assisting in the use, maintenance and detection of the circuit board.
Through the retrieval, chinese patent application number is CN 201720315860.3's patent, discloses an automatic positioning clamping device is used in circuit board detection, comprising a base plate, the rear side fixed mounting of bottom plate has first safety cover, the horizontal motor of right side fixedly connected with of first safety cover, the output fixedly connected with lead screw of horizontal motor, the middle part of lead screw rotates and is connected with the sliding sleeve, the horizontal slider of outside fixedly connected with of sliding sleeve, the horizontal push pedal of the anterior fixedly connected with of horizontal slider, the left part fixed mounting of bottom plate has the second safety cover, the front end fixed mounting of second safety cover has vertical motor, be provided with longitudinal slide in the right side inner chamber of second safety cover, longitudinal slide's middle part sliding connection has vertical slider, the vertical push pedal of the right side fixedly connected with of vertical slider. The above patents suffer from the following disadvantages: the probe position of this device is relatively fixed, can not follow the position according to the circuit board that awaits measuring and make corresponding adjustment, causes the deviation easily.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a quick positioning and clamping device for a circuit board.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quick positioning and clamping device for a circuit board comprises a base, wherein a slide rail is fixed on the outer wall of one side of the base through a bolt, the inner wall of one side of the sliding rail is connected with a detection threaded column through threads, one end of the detection threaded column is welded with a detection knob, the outer wall of one end of the detection threaded column is connected with a detection sliding seat in a sliding way, a second probe seat is fixed on the outer wall of one side of the detection sliding seat through a bolt, the inner wall of the second probe seat is connected with the outer wall of the detection threaded column in a sliding manner, the outer wall of one side of the sliding rail is welded with a detection support, the probe is characterized in that the outer wall of the probe base is slidably connected with a first probe base, two identical supporting rods are fixed on the outer wall of one side of the first probe base and the outer wall of one side of the second probe base through jackscrews, the outer walls of the supporting rods are slidably connected with a plurality of probe boards, and probes which are uniformly distributed are fixedly arranged on the outer wall of one side of each probe board.
Preferably: the outer wall of the top of the sliding rail is fixedly provided with a first clamping plate seat through bolts, the inner wall of the first clamping plate seat is slidably connected with a first threaded column, the outer wall of one end of the first threaded column is welded with a first knob, one end of the first threaded column is slidably connected with a first sliding seat, the outer wall of one side of the first sliding seat is fixedly provided with the outer wall of one side of the first clamping plate seat through bolts, the outer wall of the first threaded column is connected with a first clamping plate through threads, the outer wall of one side of the first clamping plate is welded with a first supporting column, and the first supporting column is inserted into the inner wall of the first.
Further: the sliding rail inner wall is connected with a sliding block in a sliding mode, a second clamping plate seat is fixed on the outer wall of the top of the sliding block through bolts, a second threaded column is connected on the inner wall of the second clamping plate seat in a sliding mode, a second knob is welded on the outer wall of one end of the second threaded column, a second sliding seat is connected on one end of the second threaded column in a sliding mode, the outer wall of one side of the second sliding seat is fixed on the outer wall of one side of the second clamping plate seat through bolts, a second clamping plate is connected on the outer wall of one side of the second threaded column through threads, a second supporting column is welded on the outer wall of one side of.
Further preferred is: the outer wall of one side of the first clamping plate seat, the outer wall of one side of the second clamping plate seat and the outer wall of one side of the second clamping plate seat are made of insulating leather.
As a preferable aspect of the present invention: two identical chutes are formed in the outer walls of the two sides of the sliding rail, and translation sliding columns are inserted into the inner walls of the sliding blocks and are connected to the inner walls of the chutes in a sliding mode.
Further preferred as the invention: the welding of translation traveller one end has the dog, and translation traveller one side outer wall has the retaining member through threaded connection.
As a still further scheme of the invention: the outer wall of the translation sliding column is connected with a gasket in a sliding mode, and the gasket is located between the locking piece and the sliding rail.
On the basis of the scheme: and the outer wall of the bottom of the base is bonded with an anti-slip pad.
On the basis of the foregoing scheme, it is preferable that: the cross sections of the inner walls of the first sliding seat, the second sliding seat and the detection sliding seat are of T-shaped structures, and one ends of the first threaded column, the second threaded column and the detection threaded column are of cylindrical structures and are respectively matched with the first sliding seat, the second sliding seat and the detection sliding seat.
It is further preferable on the basis of the foregoing scheme that: the outer wall of one side of the first probe seat and the outer wall of one side of the second probe seat are respectively fixed with two symmetrical illuminating plates through bolts, and the outer wall of one side of each illuminating plate is provided with an illuminating lamp through a lamp holder.
The invention has the beneficial effects that:
1. the probe board is arranged to be connected to the outer wall of the supporting rod in a sliding mode, so that the position of the probe can be adjusted in real time according to the position of the circuit board to be detected, the application range is enlarged, and the detection accuracy is improved; through setting up the detection screw post and fixing with the detection support, can adjust the distance between probe and the circuit board in real time, when having increased practicality and general usefulness, fish tail probe or circuit board when the effectual probe card that has prevented from removing.
2. By arranging the first threaded column and the first clamping plate, the distance between the first clamping plate and the first clamping plate seat can be controlled through the first knob, so that the function of primary clamping is achieved; through setting up second screw thread post and second clamp plate, can press from both sides the distance between plate and the second clamp plate seat through the second knob control second to play the effect of further fixed circuit board.
3. The outer wall of one side of the first clamping plate seat, the outer wall of one side of the first clamping plate, the outer wall of one side of the second clamping plate seat and the outer wall of one side of the second clamping plate are all made of insulating leather, so that the clamping friction force can be increased, and the clamping effect is improved; by arranging the translation sliding column and the sliding chute, the position of the second clamping plate seat can be adjusted in real time according to the size of the circuit board, so that the practicability and the universality are improved; the locking piece and the stop block are arranged to lock and fix the sliding block in a manner of rotating the locking piece; through setting up the gasket, can increase locking frictional force, strengthen fixed effect.
4. By arranging the anti-slip pad, the friction force between the anti-slip pad and a contact surface can be increased, the device is prevented from sliding during operation, and the stability of the device is improved; the cross sections of the inner walls of the first sliding seat, the second sliding seat and the detection sliding seat are of T-shaped structures, so that the smoothness of the whole adjusting operation can be increased; through setting up the light, can the convenient to use person carry out careful observation and work.
Drawings
FIG. 1 is a schematic structural view of an integrated circuit board positioning and clamping device according to the present invention;
FIG. 2 is a schematic structural view of the back side of the fast positioning and clamping device for circuit board according to the present invention;
FIG. 3 is a schematic side view of a circuit board positioning and clamping device according to the present invention;
FIG. 4 is a schematic cross-sectional structural view of a first clamping mechanism of the apparatus for quickly positioning and clamping a circuit board according to the present invention;
FIG. 5 is a schematic cross-sectional structural view of a second clamping mechanism of the apparatus for quickly positioning and clamping a circuit board according to the present invention;
fig. 6 is a schematic top sectional structural view of a device for quickly positioning and clamping a circuit board according to the present invention.
In the figure: the probe card comprises a base 1, a slide rail 2, a first clamping plate seat 3, a first clamping plate 4, a first threaded column 5, a first knob 6, a first sliding seat 7, a first supporting column 8, a first probe seat 9, a probing threaded column 10, a probing knob 11, a probing sliding seat 12, a probing supporting column 13, a second clamping plate seat 14, a second clamping plate 15, a second threaded column 16, a second knob 17, a second sliding seat 18, a second supporting column 19, a translation sliding column 20, a gasket 21, a locking piece 22, a stop block 23, a sliding block 24, a supporting rod 25, a probe plate 26, a probe 27, a probe illumination plate 28, an illumination lamp 29, a sliding groove 30 and a second probe seat 31.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a circuit board rapid positioning and clamping device is shown in figures 2, 3 and 4 and comprises a base 1, wherein a slide rail 2 is fixed on the outer wall of one side of the base 1 through bolts, a detection threaded column 10 is connected on the inner wall of one side of the slide rail 2 through threads, a detection knob 11 is welded at one end of the detection threaded column 10, a detection slide seat 12 is connected on the outer wall of one end of the detection threaded column 10 in a sliding manner, a second probe seat 31 is fixed on the outer wall of one side of the detection slide seat 12 through bolts, the inner wall of the second probe seat 31 is connected on the outer wall of the detection threaded column 10 in a sliding manner, a detection support 13 is welded on the outer wall of one side of the slide rail 2, the outer wall of the detection support 13 is connected with a first probe seat 9 in a sliding manner, two identical support rods 25 are fixed on the outer wall of one side of the first probe seat 9 and the outer wall, the probes 27 are fixedly arranged on the outer wall of one side of the probe plate 26 and are uniformly distributed, and the probe plate 26 is arranged to be connected to the outer wall of the support rod 25 in a sliding manner, so that the positions of the probes 27 can be adjusted in real time according to the position of a circuit board to be detected, the application range is enlarged, and the detection accuracy is improved; through setting up the detection screw post 10 and surveying and holding 13, can adjust the distance between probe 27 and the circuit board in real time, when having increased practicality and general use nature, fish tail probe 27 or circuit board when effectual having prevented to remove probe card 26.
In order to solve the problem of preliminary fixing of the circuit board; as shown in fig. 1 and 4, a first clamping plate seat 3 is fixed on the outer wall of the top of the sliding rail 2 through a bolt, a first threaded column 5 is slidably connected to the inner wall of the first clamping plate seat 3, a first knob 6 is welded on the outer wall of one end of the first threaded column 5, a first sliding seat 7 is slidably connected to one end of the first threaded column 5, the outer wall of one side of the first sliding seat 7 is fixed on the outer wall of one side of the first clamping plate seat 3 through a bolt, a first clamping plate 4 is connected to the outer wall of the first threaded column 5 through a thread, a first supporting column 8 is welded on the outer wall of one side of the first clamping plate 4, the first supporting column 8 is inserted into the inner wall of the first clamping plate seat 3, a user can drive the first clamping plate 4 to move by rotating the first knob 6, and by arranging the first threaded column 5 and the first clamping plate 4, the distance between the first clamping plate 4 and the first clamping plate seat 3 can, thereby performing the function of preliminary clamping.
In order to strengthen the fixing effect on the circuit board; as shown in fig. 1 and 5, a sliding block 24 is slidably connected to an inner wall of the sliding rail 2, a second clamping plate seat 14 is fixed to an outer wall of a top portion of the sliding block 24 through a bolt, a second threaded column 16 is slidably connected to an inner wall of the second clamping plate seat 14, a second knob 17 is welded to an outer wall of one end of the second threaded column 16, a second sliding seat 18 is slidably connected to one end of the second threaded column 16, an outer wall of one side of the second sliding seat 18 is fixed to an outer wall of one side of the second clamping plate seat 14 through a bolt, a second clamping plate 15 is connected to an outer wall of the second threaded column 16 through a thread, a second supporting column 19 is welded to an outer wall of one side of the second clamping plate 15, the second supporting column 19 is inserted into the inner wall of the second clamping plate seat 14, a user can drive the second clamping plate 15 to displace by rotating the second knob 17, and by arranging the second threaded column 16 and the second clamping plate 15, a distance between, thereby further fixing the circuit board.
In order to improve the clamping performance; the outer wall of 3 one sides of first clamp plate seat, the outer wall of 4 one sides of first clamp plate, the outer wall of 14 one sides of second clamp plate seat and the outer wall of 15 one sides of second clamp plate are insulating leather material, and through setting up that the outer wall of 3 one sides of first clamp plate seat, the outer wall of 4 one sides of first clamp plate, the outer wall of 14 one sides of second clamp plate seat and the outer wall of 15 one sides of second clamp plate are insulating leather material, can increase tight frictional force of clamp, improve and press from both sides tight effect.
In order to adjust the clamping position in real time according to the size of the circuit board; as shown in fig. 1, 5 and 6, two identical sliding grooves 30 are formed in the outer walls of the two sides of the sliding rail 2, a translational sliding column 20 is inserted into the inner wall of the sliding block 24, the translational sliding column 20 is connected to the inner wall of the sliding groove 30 in a sliding manner, a user can enable the sliding block 24 to horizontally slide on the inner wall of the sliding rail 2, so that the distance between the first clamping plate seat 3 and the second clamping plate seat 14 can be adjusted, the position of the second clamping plate seat 14 can be adjusted in real time according to the size of a circuit board by arranging the translational sliding column 20 and the sliding grooves 30, and the practicability and the universality are improved.
The sliding block is convenient to fix; as shown in FIG. 5, a stop 23 is welded at one end of the translational sliding column 20, a locking member 22 is connected to the outer wall of one side of the translational sliding column 20 through a thread, and a sliding block 24 can be locked and fixed by rotating the locking member 22 through the arrangement of the locking member 22 and the stop 23.
In order to increase the fixing effect on the sliding block; translation traveller 20 outer wall sliding connection has gasket 21, and gasket 21 is located between retaining member 22 and the slide rail 2, through setting up gasket 21, can increase locking frictional force, strengthens fixed effect.
To increase device stability; the outer wall of the bottom of the base 1 is bonded with the non-slip mat, and the non-slip mat can increase the friction force with a contact surface, prevent the device from sliding during operation, and improve the stability of the device.
To increase fluency of regulation; as shown in fig. 4 and 5, the cross sections of the inner walls of the first sliding seat 7, the second sliding seat 18 and the detection sliding seat 12 are all T-shaped structures, one end of the first threaded column 5, the second threaded column 16 and the detection threaded column 10 are all cylindrical structures and are respectively matched with the first sliding seat 7, the second sliding seat 18 and the detection sliding seat 12, and the cross sections of the inner walls of the first sliding seat 7, the second sliding seat 18 and the detection sliding seat 12 are all T-shaped structures, so that the whole fluency of the adjustment operation can be increased.
When the clamping device is used, the first clamping plate 4 is driven to displace by rotating the first knob 6, so as to control the distance between the first clamping plate 4 and the first clamping plate seat 3, the edge of one side of the circuit board is preliminarily clamped, in the process, the first support column 8 plays a role in supporting and guiding the first clamping plate 4, then the sliding block 24 is pushed to horizontally slide on the inner wall of the sliding rail 2, the distance between the first clamping plate seat 3 and the second clamping plate seat 14 is adjusted, after the distance is adjusted to a proper position, the locking piece 22 is rotated, the sliding block 24 is locked by the deformation of the gasket 21, the second clamping plate 15 is driven to move by rotating the second knob 17, the distance between the second clamping plate 15 and the second clamping plate seat 14 is further controlled, the other side edge of the circuit board is clamped, so that the circuit board is further fixed, and the second supporting column 19 plays a role in supporting and guiding the second clamping plate 15 in the process. Then, the probe board 26 is moved to a position matched with the circuit board along the direction of the central axis of the supporting rod 25 by stirring the probe board 26, the detection threaded column 10 is rotated by rotating the detection knob 11, so as to drive the detection sliding seat 12 to move, and further drive the second clamping board 15 to move, the second clamping board 15 moves to drive the probe board 26 to move through the supporting rod 25, and thus the contact between the probe 27 and the circuit board is realized.
Example 2:
a circuit board quick positioning and clamping device is shown in figure 1, and aims to solve the problem of illumination; the present embodiment is modified from embodiment 1 as follows: the outer wall of one side of the first probe seat 9 and the outer wall of one side of the second probe seat 31 are respectively fixed with two symmetrical illuminating plates 28 through bolts, and the outer wall of one side of the illuminating plates 28 is provided with an illuminating lamp 29 through a lamp holder.
When the circuit board is used, the power supply of the lighting board 28 can be switched on according to actual needs, and the lighting board transmits current to the lighting lamp 29 through the lamp holder for lighting, so that the circuit board can be observed carefully.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A quick positioning and clamping device for a circuit board comprises a base (1) and is characterized in that a sliding rail (2) is fixed on the outer wall of one side of the base (1) through a bolt, a detection threaded column (10) is connected on the inner wall of one side of the sliding rail (2) through a thread, a detection knob (11) is welded at one end of the detection threaded column (10), a detection sliding seat (12) is connected on the outer wall of one end of the detection threaded column (10) in a sliding manner, a second probe seat (31) is fixed on the outer wall of one side of the detection sliding seat (12) through a bolt, the inner wall of the second probe seat (31) is connected on the outer wall of the detection threaded column (10) in a sliding manner, a detection support (13) is welded on the outer wall of one side of the sliding rail (2), a first probe seat (9) is connected on the outer wall of the detection support (13) in a sliding manner, two identical support rods (25), the outer wall of the two support rods (25) is connected with a plurality of probe plates (26) in a sliding mode, and probes (27) which are uniformly distributed are fixedly mounted on the outer wall of one side of each probe plate (26).
2. The quick positioning and clamping device for the circuit board as recited in claim 1, wherein the outer wall of the top of the sliding rail (2) is fixed with a first clamping plate seat (3) through a bolt, the inner wall of the first clamping plate seat (3) is connected with a first threaded column (5) in a sliding manner, the outer wall of one end of the first threaded column (5) is welded with a first knob (6), one end of the first threaded column (5) is connected with a first sliding seat (7) in a sliding manner, the outer wall of one side of the first sliding seat (7) is fixed with the outer wall of one side of the first clamping plate seat (3) through a bolt, the outer wall of the first threaded column (5) is connected with a first clamping plate (4) through a thread, the outer wall of one side of the first clamping plate (4) is welded with a first supporting column (8), and the first supporting column (8) is inserted into.
3. The quick positioning and clamping device for the circuit board as claimed in claim 2, wherein the inner wall of the sliding rail (2) is slidably connected with a sliding block (24), and the outer wall of the top of the sliding block (24) is fixed with a second clamping plate seat (14) through a bolt, the inner wall of the second clamping plate seat (14) is connected with a second threaded column (16) in a sliding manner, the outer wall of one end of the second threaded column (16) is welded with a second knob (17), one end of the second threaded column (16) is connected with a second sliding seat (18) in a sliding manner, the outer wall of one side of the second sliding seat (18) is fixed on the outer wall of one side of the second clamping plate seat (14) through a bolt, the outer wall of the second threaded column (16) is connected with a second clamping plate (15) through a thread, the outer wall of one side of the second clamping plate (15) is welded with a second supporting column (19), and the second supporting column.
4. The quick positioning and clamping device for the circuit board as claimed in claim 3, wherein the outer wall of one side of the first clamping plate seat (3), the outer wall of one side of the first clamping plate (4), the outer wall of one side of the second clamping plate seat (14) and the outer wall of one side of the second clamping plate (15) are made of insulating leather.
5. The quick positioning and clamping device for the circuit board as claimed in claim 4, wherein the two side outer walls of the sliding rail (2) are provided with two identical sliding grooves (30), and the inner wall of the sliding block (24) is inserted with the translation sliding column (20), and the translation sliding column (20) is slidably connected to the inner wall of the sliding groove (30).
6. The device for quickly positioning and clamping the circuit board as claimed in claim 5, wherein a stop (23) is welded at one end of the translation sliding column (20), and a locking member (22) is connected to the outer wall of one side of the translation sliding column (20) through a thread.
7. A device for quickly positioning and clamping a circuit board as claimed in claim 6, wherein the outer wall of the translation sliding column (20) is slidably connected with a gasket (21), and the gasket (21) is positioned between the locking member (22) and the sliding rail (2).
8. The device for quickly positioning and clamping the circuit board as claimed in claim 7, wherein the outer wall of the bottom of the base (1) is adhered with a non-slip pad.
9. The quick positioning and clamping device for the circuit board as claimed in claim 8, wherein the cross sections of the inner walls of the first slide (7), the second slide (18) and the detection slide (12) are all T-shaped structures, and one ends of the first threaded column (5), the second threaded column (16) and the detection threaded column (10) are all cylindrical structures and are respectively matched with the first slide (7), the second slide (18) and the detection slide (12).
10. The quick positioning and clamping device for the circuit board as claimed in any one of claims 1-9, wherein two symmetrical illuminating plates (28) are respectively fixed on the outer wall of one side of the first probe seat (9) and the outer wall of one side of the second probe seat (31) through bolts, and the illuminating lamp (29) is installed on the outer wall of one side of the illuminating plate (28) through a lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010000310.9A CN110977834A (en) | 2020-01-02 | 2020-01-02 | Quick positioning and clamping device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010000310.9A CN110977834A (en) | 2020-01-02 | 2020-01-02 | Quick positioning and clamping device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110977834A true CN110977834A (en) | 2020-04-10 |
Family
ID=70080385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010000310.9A Withdrawn CN110977834A (en) | 2020-01-02 | 2020-01-02 | Quick positioning and clamping device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110977834A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04340484A (en) * | 1991-05-17 | 1992-11-26 | Fujitsu Ltd | Positioning device for multi-axis probe |
| US20170068771A1 (en) * | 2015-08-17 | 2017-03-09 | Amber Precision Instruments, Inc. | Using computer-aided design layout in scanning system |
| CN108919089A (en) * | 2018-05-20 | 2018-11-30 | 苏州沃森优金电子科技有限公司 | A kind of test special fixing unit for circuit board |
| CN208537682U (en) * | 2018-06-28 | 2019-02-22 | 合肥恩光电子科技有限公司 | A kind of circuit board automatic detection device |
| CN209387691U (en) * | 2018-11-01 | 2019-09-13 | 信丰金钻电子有限公司 | The universal test mold of wiring board |
| CN110320461A (en) * | 2019-06-15 | 2019-10-11 | 泰州市旺灵绝缘材料厂 | A kind of circuit board testing device |
| KR20190129729A (en) * | 2018-05-10 | 2019-11-20 | (주) 현대테크 | Printed circuit board inspection apparatus |
-
2020
- 2020-01-02 CN CN202010000310.9A patent/CN110977834A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04340484A (en) * | 1991-05-17 | 1992-11-26 | Fujitsu Ltd | Positioning device for multi-axis probe |
| US20170068771A1 (en) * | 2015-08-17 | 2017-03-09 | Amber Precision Instruments, Inc. | Using computer-aided design layout in scanning system |
| KR20190129729A (en) * | 2018-05-10 | 2019-11-20 | (주) 현대테크 | Printed circuit board inspection apparatus |
| CN108919089A (en) * | 2018-05-20 | 2018-11-30 | 苏州沃森优金电子科技有限公司 | A kind of test special fixing unit for circuit board |
| CN208537682U (en) * | 2018-06-28 | 2019-02-22 | 合肥恩光电子科技有限公司 | A kind of circuit board automatic detection device |
| CN209387691U (en) * | 2018-11-01 | 2019-09-13 | 信丰金钻电子有限公司 | The universal test mold of wiring board |
| CN110320461A (en) * | 2019-06-15 | 2019-10-11 | 泰州市旺灵绝缘材料厂 | A kind of circuit board testing device |
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Application publication date: 20200410 |
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