CN215415507U - Voltage withstand device for circuit testing - Google Patents
Voltage withstand device for circuit testing Download PDFInfo
- Publication number
- CN215415507U CN215415507U CN202023271615.8U CN202023271615U CN215415507U CN 215415507 U CN215415507 U CN 215415507U CN 202023271615 U CN202023271615 U CN 202023271615U CN 215415507 U CN215415507 U CN 215415507U
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- fixedly connected
- riser
- plate
- top surface
- rotor plate
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- 239000007787 solid Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a voltage withstand device for circuit testing, which relates to the technical field of circuit boards and comprises a rotating plate, wherein a rotating mechanism is arranged on the bottom surface of the rotating plate, and a sliding positioning mechanism and a clamping mechanism are arranged on the top surface of the rotating plate. According to the device, the rotating plate can be stably rotated less easily to deviate by the aid of the rotating mechanism, circuit boards of different models are clamped by the aid of the sliding positioning mechanism, the circuit boards are clamped by the clamping mechanism, the supporting plate in the clamping mechanism can be adjusted in angle, and the rotating shaft is clamped by the aid of the arc strips on the vertical plate, so that the clamping mechanism can be conveniently turned over and fixed.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a voltage withstanding device for a circuit test.
Background
The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like, the circuit board enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, and the circuit board is divided into three categories, namely a single-sided board, a double-sided board and a multilayer circuit board according to the number of layers.
Withstand voltage often need test withstand voltage to the circuit board to circuit test, and then need use withstand voltage device for circuit test, withstand voltage device for current circuit test has certain not enough: the clamping effect of the existing voltage-resistant device for the circuit board for the circuit test is relatively common, and the voltage-resistant device for the circuit test is embodied in that the clamping assembly of the existing voltage-resistant device for the circuit test cannot adjust the angle frequently, when more electronic devices are arranged on the circuit board, the clamping assembly which cannot adjust the angle is not easy to clamp the circuit board, the existing voltage-resistant device for the circuit test does not have the functions of turning and rotating frequently, when the voltage-resistant test needs to detect the back or different positions, the voltage-resistant device for the circuit test which does not have the functions of turning and rotating needs to lift the circuit board off the angle adjustment and clamp the circuit board again, the steps are relatively complex, and therefore certain inconvenience is brought to the voltage-resistant detection of the circuit board.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a voltage withstanding device for circuit testing, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a withstand voltage device is used in circuit test, includes the rotor plate, the bottom surface of rotor plate is provided with slewing mechanism, and the top surface of rotor plate is provided with slide positioning mechanism and clamping mechanism, slewing mechanism includes: bottom plate, dead lever, annular slide rail, slider and rotation motor, the output fixed connection of shaft coupling and rotation motor is passed through at the bottom surface center of rotor plate, and rotates motor fixed mounting on the bottom plate of rotor plate below, and the bottom surface of rotor plate is fixedly connected with annular slide rail still, the top surface of bottom plate and the bottom fixed connection of four evenly distributed's dead lever, and the top of dead lever all is through slider and annular slide rail sliding connection, slide positioning mechanism includes: spout, mounting hole, slide, riser, movable rod and solid fixed cylinder, top surface one side fixedly connected with riser of rotor plate, and the spout has been seted up to the opposite side, and sliding connection has the slide in the spout, and another riser of top surface fixedly connected with of slide, the equal fixedly connected with solid fixed cylinder in four corners of slide has seted up a plurality of evenly distributed's mounting hole in the spout, and equal swing joint has the movable rod in the solid fixed cylinder.
As a further scheme of the utility model: the clamping mechanism includes: hand wheel, axis of rotation, installing frame, carousel, support board and lead screw, all rotate on the riser and be connected with the axis of rotation that runs through the riser perpendicularly, the one end of the axis of rotation on the riser of keeping away from the spout runs through riser and fixedly connected with hand wheel, the other end of axis of rotation then equal fixedly connected with installing frame, the top surface threaded connection of installing frame has the vertical lead screw that runs through the installing frame top surface, the top fixedly connected with carousel of lead screw, and the bottom is then rotated and is connected with and supports the board.
As a further scheme of the utility model: all through connecting rod fixedly connected with arc strip on the side that the rotor plate was kept away from to the riser, and the equal fixedly connected with fixed block in upper and lower both ends of arc strip, and threaded connection has locking bolt between the adjacent fixed block.
As a further scheme of the utility model: and the inner bottom surface of the mounting frame is fixedly connected with a rubber pad.
As a further scheme of the utility model: the top surface fixedly connected with handle of carousel, and fixedly connected with antiskid cover on hand.
As a further scheme of the utility model: the movable rod is fixedly connected with a limiting ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the device, the rotating plate can be stably rotated less easily to deviate by the aid of the rotating mechanism, circuit boards of different models are clamped by the aid of the sliding positioning mechanism, the circuit boards are clamped by the clamping mechanism, the supporting plate in the clamping mechanism can be adjusted in angle, and the rotating shaft is clamped by the aid of the arc strips on the vertical plate, so that the clamping mechanism can be conveniently turned over and fixed.
2. According to the utility model, the rotating motor drives the rotating plate to rotate, the sliding block at the top end of the fixed rod is connected with the rotating annular sliding rail in a sliding manner, so that the rotating plate can be supported when rotating, the deviation is prevented, when the movable rod is pressed into the mounting hole, the sliding plate is positioned, the rotary disc is rotated to enable the lead screw to descend, the angle between the pressing plate and the bottom end of the lead screw is adjusted, the circuit board is clamped, the arc-shaped strip clamps the rotating shaft, the rotating shaft after overturning is fixed, the voltage resistance detection of the circuit board is facilitated, and the limiting ring can prevent the movable rod from completely separating from the fixed cylinder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an arc-shaped bar according to the present invention;
FIG. 3 is a schematic structural view of the annular slide rail of the present invention;
FIG. 4 is a schematic structural view of a butt plate according to the present invention;
FIG. 5 is a schematic structural view of a rotating mechanism according to the present invention;
fig. 6 is a schematic view showing the installation of the movable bar according to the present invention.
In the figure: 1. a rotating plate; 2. a base plate; 3. fixing the rod; 4. a chute; 5. mounting holes; 6. a slide plate; 7. a vertical plate; 8. A hand wheel; 9. a rotating shaft; 10. an arc-shaped strip; 11. installing a frame; 12. a turntable; 13. a rubber pad; 14. a resisting plate; 15. a lead screw; 16. a movable rod; 17. a fixed cylinder; 18. a fixed block; 19. a connecting rod; 20. an annular slide rail; 21. a slider; 22. Rotating the motor; 23. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a voltage withstanding device for circuit testing includes a rotating plate 1, a rotating mechanism is disposed on a bottom surface of the rotating plate 1, and a sliding positioning mechanism and a clamping mechanism are disposed on a top surface of the rotating plate 1, the device can rotate the rotating plate 1 stably and less prone to offset by using the rotating mechanism, circuit boards of different models are clamped by the sliding positioning mechanism, and finally the circuit boards are clamped by the clamping mechanism, and an angle of a supporting plate 14 in the clamping mechanism can be adjusted, and a rotating shaft 9 is clamped by using an arc strip 10 on a vertical plate 7, so that the clamping mechanism can be turned over and fixed conveniently.
The rotating mechanism includes: bottom plate 2, dead lever 3, annular slide rail 20, slider 21 and rotation motor 22, the output fixed connection of shaft coupling and rotation motor 22 is passed through at the bottom surface center of rotor plate 1, and rotate motor 22 fixed mounting on bottom plate 2 of 1 below of rotor plate, still fixedly connected with annular slide rail 20 in the bottom surface of rotor plate 1, the top surface of bottom plate 2 and four evenly distributed's dead lever 3's bottom fixed connection, slider 21 and 20 sliding connection of annular slide rail are all passed through on the top of dead lever 3, it rotates to rotate motor 22 and drive rotor plate 1, and the slider 21 and the 20 sliding connection of pivoted annular slide rail on 3 tops of dead lever, thereby can provide the support when rotating for rotor plate 1, prevent the skew.
The slide positioning mechanism includes: spout 4, mounting hole 5, slide 6, riser 7, movable rod 16 and solid fixed cylinder 17, top surface one side fixedly connected with riser 7 of rotor plate 1, and spout 4 has been seted up to the opposite side, sliding connection has slide 6 in the spout 4, and another riser 7 of top surface fixedly connected with of slide 6, the solid fixed cylinder 17 of the equal fixedly connected with in four corners of slide 6, a plurality of evenly distributed's mounting hole 5 has been seted up in the spout 4, equal swing joint has movable rod 16 in the solid fixed cylinder 17, when 16 supports into in the mounting hole 5 of movable rod, fix a position slide 6.
The clamping mechanism includes: hand wheel 8, axis of rotation 9, installing frame 11, carousel 12, support board 14 and lead screw 15, all rotate on riser 7 and be connected with the axis of rotation 9 that runs through riser 7 perpendicularly, the one end of keeping away from axis of rotation 9 on riser 7 of spout 4 runs through riser 7 and fixedly connected with hand wheel 8, the other end of axis of rotation 9 then equal fixedly connected with installing frame 11, the top surface threaded connection of installing frame 11 has the vertical lead screw 15 that runs through the 11 top surfaces of installing frame, the top fixedly connected with carousel 12 of lead screw 15, and the bottom then rotates and is connected with and supports board 14, it makes lead screw 15 descend to rotate carousel 12, adjust the angle that supports board 14 and lead screw 15 bottom, thereby press from both sides tightly the circuit board.
All through 19 fixedly connected with arc strips 10 in connecting rod on the side that rotor plate 1 was kept away from to riser 7, and the equal fixedly connected with fixed block 18 in upper and lower both ends of arc strip 10, and threaded connection has a locking bolt between the adjacent fixed block 18, and arc strip 10 presss from both sides tightly axis of rotation 9 to axis of rotation 9 after the upset is fixed, is favorable to the withstand voltage of circuit board to detect.
And rubber pads 13 are fixedly connected to the inner bottom surfaces of the mounting frames 11.
The top surface of the turntable 12 is fixedly connected with a handle, and the handle is fixedly connected with an anti-slip sleeve.
The movable rod 16 is fixedly connected with a limiting ring 23, and the limiting ring 23 can prevent the movable rod 16 from completely separating from the fixed cylinder 17.
The working principle is as follows: firstly, adjust the slide 6 in the spout 4, say that movable rod 16 in the fixed cylinder 17 supports and fixes a position in the mounting hole 5 in the spout 4 next, place the circuit board on rubber pad 13 next, then adjust the angle of lead screw 15 and support board 14, rotate the handle on carousel 12 and make lead screw 15 descend, make support board 14 support the circuit board tightly, when needing to overturn the circuit board, adjust hand wheel 8, make the installing frame 11 overturn completely, and pass through locking bolt locking with fixed block 18 group on the arc strip 10, press from both sides the pivot 9 and press from both sides, when needing to rotate rotor plate 1, the rotation motor 22 of drive bottom plate 2 top surface can.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the utility model is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the utility model, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the utility model can clearly obtain the corresponding use effect.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a withstand voltage device is used in circuit test, includes rotor plate (1), its characterized in that, the bottom surface of rotor plate (1) is provided with slewing mechanism, and the top surface of rotor plate (1) is provided with slide positioning mechanism and clamping mechanism, slewing mechanism includes: bottom plate (2), dead lever (3), annular slide rail (20), slider (21) and rotation motor (22), the output fixed connection of shaft coupling and rotation motor (22) is passed through at the bottom surface center of rotor plate (1), and rotate motor (22) fixed mounting on bottom plate (2) of rotor plate (1) below, the bottom surface of rotor plate (1) is fixedly connected with annular slide rail (20) still, the bottom fixed connection of the top surface of bottom plate (2) and four evenly distributed's dead lever (3), the top of dead lever (3) all is through slider (21) and annular slide rail (20) sliding connection, sliding positioning mechanism includes: spout (4), mounting hole (5), slide (6), riser (7), movable rod (16) and solid fixed cylinder (17), top surface one side fixedly connected with riser (7) of rotor plate (1), and spout (4) have been seted up to the opposite side, sliding connection has slide (6) in spout (4), and the top surface fixedly connected with of slide (6) another riser (7), the equal fixedly connected with solid fixed cylinder (17) in four corners of slide (6), seted up a plurality of evenly distributed's mounting hole (5) in spout (4), equal swing joint has movable rod (16) in solid fixed cylinder (17).
2. The voltage withstanding device for circuit testing according to claim 1, wherein the clamping mechanism comprises: hand wheel (8), axis of rotation (9), installing frame (11), carousel (12), support board (14) and lead screw (15), all rotate on riser (7) and be connected with axis of rotation (9) that run through riser (7) perpendicularly, the one end of keeping away from axis of rotation (9) on riser (7) of spout (4) runs through riser (7) and fixedly connected with hand wheel (8), the other end of axis of rotation (9) is equal fixedly connected with installing frame (11) then, the top surface threaded connection of installing frame (11) has vertical lead screw (15) that run through installing frame (11) top surface, the top fixedly connected with carousel (12) of lead screw (15), and the bottom is then rotated and is connected with and supports board (14).
3. The voltage withstand device for circuit testing according to claim 2, wherein the side surface of the vertical plate (7) far away from the rotating plate (1) is fixedly connected with an arc-shaped strip (10) through a connecting rod (19), the upper end and the lower end of the arc-shaped strip (10) are fixedly connected with fixing blocks (18), and a locking bolt is in threaded connection between the adjacent fixing blocks (18).
4. The voltage withstanding device for circuit testing according to claim 2, wherein the inner bottom surfaces of the mounting frames (11) are fixedly connected with rubber pads (13).
5. The voltage withstanding device for circuit testing according to claim 2, wherein a handle is fixedly connected to a top surface of the turntable (12), and an anti-slip sleeve is fixedly connected to the handle.
6. The voltage withstanding device for circuit testing according to claim 1, wherein the movable rod (16) is fixedly connected with a limiting ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271615.8U CN215415507U (en) | 2020-12-30 | 2020-12-30 | Voltage withstand device for circuit testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271615.8U CN215415507U (en) | 2020-12-30 | 2020-12-30 | Voltage withstand device for circuit testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215415507U true CN215415507U (en) | 2022-01-04 |
Family
ID=79638002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023271615.8U Expired - Fee Related CN215415507U (en) | 2020-12-30 | 2020-12-30 | Voltage withstand device for circuit testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215415507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078962A (en) * | 2022-06-10 | 2022-09-20 | 无锡惠吉通半导体有限公司 | IPM detection device |
-
2020
- 2020-12-30 CN CN202023271615.8U patent/CN215415507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078962A (en) * | 2022-06-10 | 2022-09-20 | 无锡惠吉通半导体有限公司 | IPM detection device |
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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: 20220104 |