CN201984114U - Universal non-contact testing device of electrostatic discharge generator - Google Patents
Universal non-contact testing device of electrostatic discharge generator Download PDFInfo
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- CN201984114U CN201984114U CN 201020197664 CN201020197664U CN201984114U CN 201984114 U CN201984114 U CN 201984114U CN 201020197664 CN201020197664 CN 201020197664 CN 201020197664 U CN201020197664 U CN 201020197664U CN 201984114 U CN201984114 U CN 201984114U
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Abstract
The utility model provides a universal non-contact testing device of an electrostatic discharge generator, which comprises an oscilloscope, a target, a faraday cage or a shielding room. The universal non-contact testing device of the electrostatic discharge generator is characterized in that the electrostatic discharge generator is supported by a universal non-contact support, the plane of the support is provided with a clamping device for clamping the electrostatic discharge generator with a grounding wire, the support is further provided with at least one wire inserting device, and the grounding wire of the electrostatic discharge generator is inserted in the wire inserting device.
Description
Technical field
The utility model relates to a kind of general non-contact proving installation of non-contact testing device, particularly a kind of electro-static discharging generator.
Background technology
Current when actual verification electro-static discharging generator, because restrictions such as the shielding material of discharge head part, production technology have the stack of human body and extraneous inductance capacitance.And, can sponge the portion of energy that electro-static discharging generator produces, thereby cause the inaccurate of check results by the stack of human body and extraneous inductance capacitance.Owing to human body and extraneous inductance capacitance can have nothing in common with each other along with the difference of individuality, the variation of environment, thereby cause its measuring error of bringing to be difficult to control more.
Domestic verification agency is when the verification electro-static discharging generator, the major equipment that uses has faraday cup (or screened room), target, oscillograph, it is cooperated to finish by two people in whole checking procedure, one people hands the operation of electrostatic electrical discharge generator, another people operates oscillograph, reckons without influence and the error of the inductance capacitance in the human body and the external world to whole measurement fully.
External inspection body has been equipped with the special stand of the electro-static discharging generator of its verification when the verification electro-static discharging generator, what for example HAEFELY company was used for the verification static gun is A-frame.But electro-static discharging generator domestic at present and that foreign vendor produces has nearly 20 kinds, and the electro-static discharging generator style of its production is different, no unified specification shape.The appearance of special stand can only be satisfied the non-contact testing demand of certain model electro-static discharging generator.In addition, do not take any measure, leave that it hangs, still can have the relatively poor defective of repetition measurement, can bring certain measuring error, can't reduce the authenticity of electro-static discharging generator data for the ground wire of electro-static discharging generator part.
The utility model content
The purpose of this utility model is to provide a kind of non-contact testing device of general electro-static discharging generator, can make the people need not contact electro-static discharging generator, and the people separates fully with all kinds electro-static discharging generator when realizing check.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, comprise oscillograph, target, faraday cup or screened room, what it is characterized in that being used in described general non-contact proving installation supporting electro-static discharging generator is a general non-contact support, the support plane of this support is provided with apparatus for fastening to clamp electro-static discharging generator, electro-static discharging generator has ground wire, also be provided with at least one rule equipment on this support, the ground wire of described electro-static discharging generator is embedded in the described rule equipment.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, the agent structure of wherein said general non-contact support is a kind of square stool of nonmetallic materials.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, wherein said at least one rule equipment is three drawing and pulling type chutes.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, wherein said three drawing and pulling type chutes are not in the same plane.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, wherein said three drawing and pulling type chute front ends are the bifurcation font.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, wherein said three drawing and pulling type chute front ends are the U font.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, the apparatus for fastening on the support plane of wherein said general non-contact support is the combination of fixed bar and sliding tray.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, have groove in the middle of the support plane of wherein said general non-contact support.
According to an aspect of the present utility model, a kind of general non-contact proving installation of electro-static discharging generator is provided, wherein said general non-contact support also has movable leg.
External interference when the utility model has been eliminated the verification electro-static discharging generator has been reduced the authenticity of test data, makes data more true, reliable, has improved work efficiency.That the utility model also has is compatible strong, automaticity is high, be simple and easy to, steady performance.
Description of drawings
Fig. 1 is the general non-contact support placement electro-static discharging generator of realizing according to embodiments of the invention, the stereographic map when being in test mode;
Fig. 2 is the front view according to the general non-contact support of embodiments of the invention realization;
Fig. 3 is the support plane partial enlarged drawing according to the general non-contact support of embodiments of the invention realization;
Fig. 4 is the partial enlarged drawing according to a kind of sliding tray of the general non-contact support of embodiments of the invention realization;
Fig. 5 is the partial enlarged drawing according to the another kind of sliding tray of the general non-contact support of embodiments of the invention realization.
Embodiment
The utility model may have a lot of embodiment and various combination, will describe certain embodiments in detail with reference to accompanying drawing herein.Yet this is not that the utility model is limited among these several embodiment by any way, and any combination based on the utility model essence and technical scope, equivalent and substitute that these embodiment annotate all drop within the utility model protection domain.
The word that uses in description only is in order to describe specific embodiment, is not to limit the utility model by any way.
Before describing accompanying drawing in detail, it should be noted that described parts divide according to its major function.That is to say that two or more parts can be combined into parts, perhaps parts can be divided into two or more parts by function.And each parts described below not only play a role by its major function, can also realize part or all function of other parts.On the contrary, the major function that is realized of parts of possibility can be realized by other parts fully.Therefore each parts that is occurred in description may be described with the function language.For the above-mentioned reasons, obviously, under the situation that does not deviate from the utility model essence and technical scope, can be inconsistent according to the electro-static discharging generator general non-contact proving installation that the utility model is realized with structure shown in the drawings.
Referring to Fig. 1, Fig. 1 places electro-static discharging generator for the general non-contact support of a kind of electro-static discharging generator of being realized according to the utility model embodiment, stereographic map when test, described general non-contact support has a support plane 10, on the support plane 10 with the apparatus for fastening electro-static discharging generator 20 that is fixedly clamped, this apparatus for fastening is combined by fixed bar 1 and sliding tray 3, the ground wire 30 of electro-static discharging generator 20 embeds three drawing and pulling type chutes 4 of support, drawing and pulling type chute 5, in the drawing and pulling type chute 6, thereby form an enough big annulus with faraday cup or screened room 40, satisfy the required requirement of verification.
Referring to Fig. 2, Fig. 2 is the front view of the general non-contact support of a kind of electro-static discharging generator of being realized according to the utility model embodiment, the drawing and pulling type chute 4 as seen from the figure, drawing and pulling type chute 5, drawing and pulling type chute 6 front openings are the bifurcation font, can be easily the ground wire 30 of electro-static discharging generator 20 be embedded drawing and pulling type chutes 4, drawing and pulling type chute 5, in the drawing and pulling type chute 6, and drawing and pulling type chute 4, drawing and pulling type chute 5, drawing and pulling type chute 6 center sections all have fluting, with support by being but to be not limited to be that screw is fixed and can be carried out telescopic adjustment by means such as screws, can flexibly the ground wire 30 of electro-static discharging generator be strained, and constitute an enough big annular between the faraday cup.The movable leg 7 of support and movable leg 8 can liftings, and the height of adjusting activity leg 7 and movable leg 8 can make the height alignment target of the electro-static discharging generator on the support, realizes test purpose smoothly.
Referring to Fig. 3, Fig. 3 is the detailed view on support plane 10, and can see in Fig. 3 has fixed bar 1, groove 2, sliding tray 3 on the support plane 10, groove 2 can be placed with the handle of the electro-static discharging generator of handle, and fixed bar 1 and sliding tray 3 can cooperate the electro-static discharging generator that clamps various models.Preferably, fixed bar 1 length is 40cm; Groove 2 is of a size of 10cm * 30cm; Sliding tray 3 length are 40cm, and its moving range is 0～30cm.
Fig. 4 and Fig. 5 are two kinds of implementations of drawing and pulling type chute, and Fig. 4 is the implementation of drawing and pulling type chute 4 and drawing and pulling type chute 5, wherein the bifurcation font partial parallel of slotted section and drawing and pulling type chute 4, drawing and pulling type chute 5; Fig. 5 is the implementation of drawing and pulling type chute 6, and wherein slotted section is vertical with the bifurcation font part of drawing and pulling type chute 6.
When using the general non-contact support of realizing according to present embodiment, at first, electro-static discharging generator to be tested is placed on the support plane 10, if electro-static discharging generator to be tested has handle, handle can be placed in the groove 2, if do not have, just directly electro-static discharging generator to be tested is clamped with fixed bar 1 and sliding tray 3, but, it should be noted that the utility model is not limited to a kind of like this apparatus for fastening, also can realize such function with the other technologies means.
After the clamping, in the bifurcation font front end of three drawing and pulling type chutes 4 of the ground wire 30 embedding support bottoms of electro-static discharging generator to be tested, drawing and pulling type chute 5, drawing and pulling type chute 6 front ends, thereby form an enough big annulus with faraday cup or screened room 40, satisfy test request.Preferably, support height is 1m, 10 being 70cm, 60cm, 50cm place from the support plane, 3 drawing and pulling type chutes 4, drawing and pulling type chute 5, drawing and pulling type chute 6 is installed respectively, and its front end is the bifurcation font, and moving range is 0～45cm.
It should be noted that the utility model is not limited to a kind of like this embodiment, the function of drawing and pulling type chute is for flexible, so, also can realize such as means such as nested small woods in the big wooden stick, drop on equally within the protection domain of the present utility model.Using three such devices is ground wire and faraday cup or the enough big annulus of screened room formation that are embedded in wherein in order to make; so be not limited to use three; also can use and be less than three or more than three, such embodiment drops within the protection domain of the present utility model equally.In accompanying drawing of the present utility model, drawing and pulling type chute 4, drawing and pulling type chute 5, drawing and pulling type chute 6 are not in the same plane, but this is not a restriction protection domain of the present utility model yet, and they also can be in the same plane.In addition; the bifurcation font opening of drawing and pulling type chute front end is in order to embed ground wire; in order to achieve this end; similarly other means also can be used; such as use U type opening or with other fixed equipments with the ground wire partial fixing of electro-static discharging generator on the drawing and pulling type chute, drop on equally within the protection domain of the present utility model.
In addition, for realize to eliminate better human body and extraneous inductance capacitance to the influence of measuring, guarantee measurement result accurately and reliably, the utility model can also cooperate general switching software to use, the oscillographic operation of far distance controlled, do not need human body proximity operation oscillograph, reached the function of real-time equivalence fully, played the effect of isolation, thoroughly eliminated the influence of extraneous factor checking procedure.
The utility model can bring following characteristics:
(1) compatible strong: as to meet all electro-static discharging generators and use;
(2) increase work efficiency: owing to used in the past the hand-held verification, its poor repeatability needs duplication check repeatedly just can obtain data result, now adopts contactless method, just only needs once effectively reading of data;
(3) raise labour efficiency: former verification needs 2 people, only needs 1 people to operate now;
(4) automaticity improves: utilized software, improved the automaticity of whole test.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. the general non-contact proving installation of an electro-static discharging generator, comprise oscillograph, target, faraday cup or screened room (40), what it is characterized in that being used in described general non-contact proving installation supporting electro-static discharging generator (20) is a general non-contact support, the support plane (10) of this support is provided with apparatus for fastening to clamp electro-static discharging generator (20), electro-static discharging generator (20) has ground wire (30), also be provided with at least one rule equipment on this support, the ground wire (30) of described electro-static discharging generator (20) is embedded in the described rule equipment.
2. according to the described general non-contact proving installation of claim 1, the agent structure of wherein said general non-contact support is a kind of square stool of nonmetallic materials.
3. according to the described general non-contact proving installation of claim 1, it is characterized in that described at least one rule equipment is three drawing and pulling type chutes.
4. according to the described general non-contact proving installation of claim 3, it is characterized in that described three drawing and pulling type chutes are not in the same plane.
5. according to claim 3 or 4 described general non-contact proving installations, it is characterized in that described three drawing and pulling type chute front ends are the bifurcation font.
6. according to claim 3 or 4 described general non-contact proving installations, it is characterized in that described three drawing and pulling type chute front ends are the U font.
7. according to the described general non-contact proving installation of claim 1, it is characterized in that the middle groove (2) that has in support plane (10) of described general non-contact support.
8. according to each described general non-contact proving installation among the claim 1-3, it is characterized in that described general non-contact support also has movable leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020197664 CN201984114U (en) | 2010-05-18 | 2010-05-18 | Universal non-contact testing device of electrostatic discharge generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020197664 CN201984114U (en) | 2010-05-18 | 2010-05-18 | Universal non-contact testing device of electrostatic discharge generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984114U true CN201984114U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201020197664 Expired - Fee Related CN201984114U (en) | 2010-05-18 | 2010-05-18 | Universal non-contact testing device of electrostatic discharge generator |
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| CN (1) | CN201984114U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539937A (en) * | 2012-02-22 | 2012-07-04 | 苏州泰思特电子科技有限公司 | Static detection platform for non-earthing equipment with nonmetallic shell |
| CN103091574A (en) * | 2011-10-28 | 2013-05-08 | 纬创资通股份有限公司 | Electrostatic field interference testing device and method |
| CN103105558A (en) * | 2013-02-04 | 2013-05-15 | 深圳市中显微电子有限公司 | Testing device and method with electro-static discharge (ESD) resistant capacity |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN107449941A (en) * | 2016-04-08 | 2017-12-08 | Abb瑞士有限公司 | Test Block With Faraday Cage |
-
2010
- 2010-05-18 CN CN 201020197664 patent/CN201984114U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091574A (en) * | 2011-10-28 | 2013-05-08 | 纬创资通股份有限公司 | Electrostatic field interference testing device and method |
| CN102539937A (en) * | 2012-02-22 | 2012-07-04 | 苏州泰思特电子科技有限公司 | Static detection platform for non-earthing equipment with nonmetallic shell |
| CN103105558A (en) * | 2013-02-04 | 2013-05-15 | 深圳市中显微电子有限公司 | Testing device and method with electro-static discharge (ESD) resistant capacity |
| CN103105558B (en) * | 2013-02-04 | 2015-06-03 | 深圳市中显微电子有限公司 | Testing device and method with electro-static discharge (ESD) resistant capacity |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN107449941A (en) * | 2016-04-08 | 2017-12-08 | Abb瑞士有限公司 | Test Block With Faraday Cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140518 |