CN210803525U - Auxiliary device of electrostatic gun - Google Patents
Auxiliary device of electrostatic gun Download PDFInfo
- Publication number
- CN210803525U CN210803525U CN201920921936.6U CN201920921936U CN210803525U CN 210803525 U CN210803525 U CN 210803525U CN 201920921936 U CN201920921936 U CN 201920921936U CN 210803525 U CN210803525 U CN 210803525U
- Authority
- CN
- China
- Prior art keywords
- bracket
- main support
- electrostatic gun
- hole
- auxiliary device
- 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.)
- Active
Links
Images
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an electrostatic gun auxiliary device, electrostatic gun auxiliary device includes: main support, position control device, base and be used for placing the bracket assembly of static rifle, the main support with the base passes through position control device interconnect, the one end of main support with bracket assembly fixed connection, the other end is connected position control device, position control device is used for the location the position of main support, so that bracket assembly's height-adjustable. This static rifle auxiliary device simple structure, easy operation, in the testing process, the test sample is placed at fixed position, and during this static rifle auxiliary device was arranged in to the static rifle, through the height position of adjusting the position control device control static rifle on the main support, tester's fatigue can effectively be alleviated, the precision of promotion test to improve the validity of test.
Description
Technical Field
The utility model relates to the electron technical field especially involves an electrostatic gun auxiliary device.
Background
Electromagnetic compatibility refers to the ability of a device or system to function properly in its electromagnetic compatibility environment without creating unacceptable electromagnetic disturbances to anything in the environment. The method is divided into the characteristic that the electric and electronic equipment emits electromagnetic disturbance to the outside and the capability of resisting the external disturbance of the electric and electronic equipment, and the electrostatic test verifies that the capability of resisting the external disturbance of the electric and electronic equipment is the capability of resisting the external disturbance of the electric and electronic equipment; the electrostatic discharge is a charge transfer between two objects with different electric potentials, the generated energy may cause data errors and even physical permanent damage of the electrical and electronic equipment, and the electrostatic test is to discharge the electrical and electronic equipment by simulating a general electrostatic discharge condition by using an electrostatic gun, so as to pre-evaluate the performance of the electrical and electronic equipment when the electrical and electronic equipment is subjected to the electrostatic discharge.
At present, the static test is basically carried out in a handheld mode, because the static gun body is heavier, the static test period is generally longer, the tester is easy to fatigue, and meanwhile, because the manual operation can have the problem that the angle and the stability are difficult to control, the operability is very poor, and the efficiency is very low. Therefore, the auxiliary device of the electrostatic gun can well reduce the labor intensity of testers and can further improve the testing precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrostatic gun auxiliary device aims at solving and how to overcome in the static test, and artifical holding the rifle leads to angle and stability to be difficult to control, leads to the problem that operability is very poor, inefficiency.
In view of the above technical problem, the utility model provides an electrostatic gun auxiliary device, include: the bracket assembly of static rifle is placed to main support, position control device, base and being used for, and main support and base pass through position control device interconnect, the one end and the bracket assembly fixed connection of main support, other end hookup location adjusting device, position control device are used for the position of location main support to make bracket assembly's height-adjustable.
Further, the position adjusting device is a telescopic rod.
Further, the base comprises a first through hole and a second through hole, one end of the main support penetrates through the first through hole and is in sliding connection with the base, and the position adjusting device is installed in the second through hole and is in threaded connection with the second through hole.
Further, the position adjusting device comprises a positioning screw rod and a positioning knob, the positioning screw rod is in threaded connection with the second through hole, the positioning knob is fixedly connected with one end of the positioning screw rod, and the other end of the positioning screw rod penetrates through the second through hole to abut against the main support through rotation of the positioning knob.
Further, the surface of the main support is provided with anti-skidding lines.
Further, the bracket assembly comprises a bracket and a bracket handle, one end of the bracket handle is fixedly connected with the bracket, the other end of the bracket handle is fixedly connected with the main support, and the bracket is used for placing the electrostatic gun.
Further, the bracket assembly includes at least two adjustment screws that pass through the bracket and are threadedly coupled to the bracket.
Further, the bracket is annular.
Further, the base comprises a positioning block and a supporting leg, the first through hole and the second through hole are formed in the positioning block, the positioning block is rotatably connected with the supporting leg, and the angle between the supporting leg and the main support can be adjusted by rotating the supporting leg.
Further, the auxiliary device of the electrostatic gun further comprises a universal wheel, wherein the universal wheel is arranged at the lower end of the supporting leg and is fixedly connected with the supporting leg.
This application is through placing the static rifle on the bracket assembly with main support fixed connection, thereby do not need the manual work to carry out handheld operation, and the height position through position adjusting device location main support, thereby adjust the height position of static rifle, therefore, can effectively alleviate tester's fatigue, promote the precision of test, improve the validity of test, and can put in order the size of bracket through adjusting screw, thereby can adapt to the static rifle of different specifications, the scope of using has been improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the electrostatic gun auxiliary device of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a schematic structural diagram of an embodiment of the electrostatic gun auxiliary device of the present invention is shown, and as shown in fig. 1, the electrostatic gun auxiliary device of this embodiment includes: main support 1, position control device 2, base 3 and be used for placing the bracket assembly 4 of static rifle, main support 1 and base 3 pass through position control device 2 interconnect, the one end and the bracket assembly 4 fixed connection of main support 1, other end connecting position control device 2, and position control device 2 is used for fixing a position main support 1's position to make bracket assembly 4's height-adjustable.
The position adjusting device 2 of the embodiment of the application connects the base 3 and the main support 1, so that the main support 1 can be supported by the base 3 and the main support 1 is ensured to be in balance, one end of the main support 1 is connected with the position adjusting device 2, the position adjusting device 2 can position the upper and lower positions of the main support 1, and one end of the main support 1 is fixedly connected with a bracket assembly 4 for placing the static gun, therefore, the up-and-down movement of the main support 1 can drive the up-and-down movement of the static gun, in the static test, the height of the static gun can be adjusted by the position adjusting device 2 only by placing the static gun on the bracket component 4, therefore, the static test is carried out, the test process is simple, manual gun holding is not needed, the fatigue of testers is effectively relieved, the test precision is improved, and the test effectiveness is improved.
In the above structure, the telescopic rod can be selected for the position adjusting device 2, the telescopic rod adopts a telescopic hollow cylindrical rod formed by rolling a metal strip or a plastic sheet, the metal strip or the plastic sheet is pre-shaped into an elastic curling layer with a memory function and smaller than the outer diameter of the rod body, so that the self-tightening function is realized, and the curling layer always has elastic potential energy for applying pressure to the telescopic rod. Base 3 and main support 1 are connected respectively to this telescopic link both ends, and the connected mode can be for welded connection, threaded connection, perhaps rivet, because main support 1 is connected to telescopic link one end, consequently, can adjust the upper and lower position of main support 1 from top to bottom through the flexible position of adjusting the telescopic link, and then adjust the upper and lower position of static rifle.
In another embodiment, the base 3 includes a first through hole and a second through hole, and one end of the main support 1 passes through the first through hole and is slidably connected with the base 3. The main support 1 of this embodiment passes base 3 through first through-hole, and then can reciprocate in first through-hole, has effectively utilized base 3's space for electrostatic gun auxiliary device's structure is inseparabler.
Optionally, the position adjusting device 2 includes a positioning screw 21 and a positioning knob 22, the positioning screw 21 is in threaded connection with the second through hole, the positioning knob 22 is fixedly connected to one end of the positioning screw 21, and the other end of the positioning screw 21 penetrates through the second through hole to abut against the main support 1 by rotating the positioning knob 22. When carrying out the static test, anticlockwise rotation fixes a position knob 22, at this moment, main support 1 can freely slide from top to bottom in first through-hole, according to the position of the object that awaits measuring, the position of the object that awaits measuring is adjusted to the static rifle to the main support 1 that slides from top to bottom, clockwise rotation fixes a position knob 22 again for the one end of positioning screw 21 supports top extrusion main support 1, through the extrusion effect, fixes a position main support 1 in this position, thereby has fixed the position of static rifle, tests the object that awaits measuring. The high and low positions of the electrostatic gun are positioned by controlling the positioning knob 22, the operation is easy, the operation process is simple, and the positioning efficiency is greatly improved.
Optionally, the surface of the main support 1 is provided with anti-slip lines, and since the main support 1 is positioned by the extrusion of the positioning screw 21, the surface of the main support 1 needs to have a certain friction coefficient to further ensure that the main support 1 can be fixed at a corresponding position. This embodiment sets up the mode of anti-skidding line through the surface at main support 1, for example is equipped with the protruding point of intensive arranging or sets up annular line etc. on main support 1 surface, increases the roughness on main support 1 surface to make main support 1 be difficult for sliding in specific position.
Optionally, the bracket assembly 4 includes a bracket 42 and a bracket handle 41, one end of the bracket handle 41 is fixedly connected to the bracket 42, the other end is fixedly connected to the main bracket 1, and the bracket 42 is used for placing the electrostatic gun. The bracket 42 is connected with the main bracket 1 through the bracket handle 41, so that the height position of the static gun can be adjusted along with the up-and-down movement of the main bracket 1, and the purpose of static test is achieved.
Optionally, the bracket 42 is circular, and the circular bracket can firmly position the electrostatic gun, so that the electrostatic gun is not easy to deviate from the position during electrostatic testing, and the stability of the electrostatic testing is improved.
The bracket assembly 4 further includes at least two adjustment screws that pass through the bracket 42 and are threadedly coupled to the bracket 42. The adjusting screws may be arranged in the carrier 42 in a circular array, for example, when two adjusting screws are arranged, the adjusting screws are arranged on the diameter of the circular ring of the carrier, when three adjusting screws are arranged, the angle formed by every two adjusting screws and the connecting line of the circle center of the circular ring is 120 degrees, when four adjusting screws are arranged, the angle formed by every two adjusting screws and the connecting line of the circle center of the circular ring is 90 degrees, and so on. Since the adjusting screw passes through the bracket 42, the effective supporting point of the bracket 42 can be adjusted by changing the depth of the adjusting screw passing through the bracket 42, so that electrostatic guns of different specifications can be placed. For example, when the specification of the electrostatic gun is small, if the adjustment screw is not provided, the bracket 42 cannot effectively place the electrostatic gun, and by rotating the adjustment screw, the supporting point of the bracket 42 may be changed so that the electrostatic gun of the specification can be placed on the bracket 42, thereby being capable of adapting to electrostatic guns of different specifications, and increasing the application range.
Optionally, in this embodiment, the base 3 includes a positioning block 31 and a supporting foot 32, the first through hole and the second through hole are disposed in the positioning block 31, the positioning block 31 is rotatably connected to the supporting foot 32, and the angle between the supporting foot 32 and the main support 1 can be adjusted by rotating the supporting foot 32. The angle of supporting legs 32 and main support 1 is adjustable, and its weight of the static rifle of different specifications is different, and when the weight of static rifle is great, in order to reach better balanced effect, can suitably increase the angle of supporting legs 32 and main support 1, in this embodiment, the angle of supporting legs 32 and main support 1 can be adjusted wantonly between 0 to 90 degrees, for example, 15 degrees, 30 degrees, 45 degrees, 60 degrees. Specifically, a clamping mechanism is arranged at the intersection point of the rotary connection of the positioning block 31 and the supporting foot 32, when the rotary supporting foot 32 reaches a set angle, the clamping mechanism locks the supporting foot 32 and the positioning block 31, so that the angles of the supporting foot 32 and the positioning block 31 are fixed, and when the angle needs to be adjusted again, an operator can manually unlock the clamping mechanism, so that the angle adjustment is realized; in addition, the angle can be fixed through the damping effect, that is, a damper is arranged at the joint of the positioning block 31 and the supporting leg 32, or a frosted gasket is arranged, or a rubber ring with a rough surface is arranged, so that a large frictional resistance is arranged between the connecting point of the positioning block 31 and the supporting leg 32, the frictional resistance is larger than the pressure of the electrostatic gun acting on the supporting leg 32, when the electrostatic test is carried out, because the frictional resistance is larger than the pressure of the electrostatic gun acting on the supporting leg, therefore, the supporting leg 32 and the positioning block 31 cannot slide relatively, thereby ensuring the normal electrostatic test, when the angle needs to be adjusted, a user can manually pull the supporting leg 32, and further realizing the arbitrary adjustment of the angle.
The electrostatic gun auxiliary device of this embodiment still includes the universal wheel, and the universal wheel setting is at the lower extreme of supporting legs 32, and with supporting legs 32 fixed connection. When carrying out the static test, can the horizontal translation sound static electric gun through the universal wheel, need not wholly move auxiliary device, improve efficiency of software testing, reduce the consumption of manpower.
In addition, this embodiment supporting legs can set up two at least to guarantee the stability of main support, the support frame sets up more, and the holistic bearing capacity of static rifle auxiliary device is just stronger.
The above-mentioned electrostatic gun auxiliary device of this application, through placing the electrostatic gun on bracket assembly 4 with 1 fixed connection of main support, thereby do not need the manual work to carry out handheld operation, and the height position through 2 location main supports 1 of position control device, thereby adjust the height position of electrostatic gun, therefore, can effectively alleviate tester's fatigue, promote the precision of test, improve the validity of test, and can put in order the size of bracket through adjusting screw, thereby can adapt to the electrostatic gun of different specifications, the scope of application has been improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. The utility model provides an electrostatic gun auxiliary device, its characterized in that includes main support, position control device, base and is used for placing the bracket assembly of electrostatic gun, the main support with the base passes through position control device interconnect, the one end of main support with bracket assembly fixed connection, the other end is connected position control device, position control device is used for the location the position of main support, so that bracket assembly's height-adjustable.
2. The electrostatic gun assist device according to claim 1, wherein the position adjusting device is a telescopic rod.
3. The electrostatic gun auxiliary device according to claim 1, wherein the base includes a first through hole through which one end of the main bracket passes and is slidably connected with the base, and a second through hole in which the position adjusting device is installed and is screw-connected with the second through hole.
4. The auxiliary device of claim 3, wherein the position adjusting device comprises a positioning screw and a positioning knob, the positioning screw is in threaded connection with the second through hole, the positioning knob is fixedly connected with one end of the positioning screw, and the other end of the positioning screw penetrates through the second through hole and abuts against the main bracket by rotating the positioning knob.
5. The electrostatic gun assist device according to claim 1, wherein a surface of the main bracket is provided with an anti-slip texture.
6. The electrostatic gun assist device according to claim 1, wherein the bracket assembly includes a bracket and a bracket handle, one end of the bracket handle is fixedly connected with the bracket, the other end is fixedly connected with the main bracket, and the bracket is used for placing an electrostatic gun.
7. The electrostatic gun accessory of claim 6, wherein the bracket assembly includes at least two adjustment screws passing through the bracket and threadedly connected with the bracket.
8. The electrostatic gun assist device according to claim 6 or 7, wherein the bracket is annular.
9. The auxiliary device of claim 3, wherein the base comprises a positioning block and a supporting leg, the first through hole and the second through hole are arranged in the positioning block, the positioning block is rotatably connected with the supporting leg, and the angle between the supporting leg and the main bracket can be adjusted by rotating the supporting leg.
10. The electrostatic gun auxiliary device according to claim 9, further comprising a universal wheel disposed at a lower end of the supporting leg and fixedly connected to the supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921936.6U CN210803525U (en) | 2019-06-17 | 2019-06-17 | Auxiliary device of electrostatic gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921936.6U CN210803525U (en) | 2019-06-17 | 2019-06-17 | Auxiliary device of electrostatic gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803525U true CN210803525U (en) | 2020-06-19 |
Family
ID=71227110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920921936.6U Active CN210803525U (en) | 2019-06-17 | 2019-06-17 | Auxiliary device of electrostatic gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311271A (en) * | 2021-05-31 | 2021-08-27 | 昆山国显光电有限公司 | Static test auxiliary device |
-
2019
- 2019-06-17 CN CN201920921936.6U patent/CN210803525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311271A (en) * | 2021-05-31 | 2021-08-27 | 昆山国显光电有限公司 | Static test auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210803525U (en) | Auxiliary device of electrostatic gun | |
| CN206994880U (en) | A kind of drawing workstation | |
| CN204512883U (en) | A kind of novel digital product shelves | |
| CN217422790U (en) | Level gauge support | |
| CN206186918U (en) | Vehicle -mounted mobile phone support | |
| CN109164385B (en) | Rigidity adjustable coil motor load test platform | |
| CN116989231B (en) | Target self-adaptation tripod for water conservancy exploration | |
| CN208364948U (en) | A kind of nonpetroleum support of pipelines | |
| CN207215613U (en) | A kind of Charpy impact device | |
| CN110307448A (en) | A kind of steady mounting base adapting to a variety of tablet computers | |
| CN106023736B (en) | Physics teaching teaching aid | |
| CN204093478U (en) | A kind of portable experimental bench for job site electric test | |
| CN212775287U (en) | Rigidity-adjustable precision shock absorber | |
| CN114093685A (en) | Capacitor angle adjusting device | |
| CN202674741U (en) | Display screen support arm for desktop installation | |
| CN203224513U (en) | Device capable of adjusting angle of AFM sample | |
| CN206638939U (en) | A kind of projecting apparatus of teaching | |
| CN209302803U (en) | A kind of colleges and universities' experiment civil structure testing equipment portable support device | |
| KR20160063445A (en) | Stand for fixing cable | |
| CN206744901U (en) | A kind of multi-functional training table | |
| CN203686519U (en) | Drop resistance measurement tripod | |
| CN210689651U (en) | Laser line projector | |
| CN214893946U (en) | Simulation vibrator of geotechnical engineering landslide model test case | |
| CN203384597U (en) | Surveying instrument supporting device | |
| CN204671850U (en) | Indoor Portable basket ball device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |