CN203351103U - Point discharge exhibition booth - Google Patents
Point discharge exhibition booth Download PDFInfo
- Publication number
- CN203351103U CN203351103U CN 201320445443 CN201320445443U CN203351103U CN 203351103 U CN203351103 U CN 203351103U CN 201320445443 CN201320445443 CN 201320445443 CN 201320445443 U CN201320445443 U CN 201320445443U CN 203351103 U CN203351103 U CN 203351103U
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- CN
- China
- Prior art keywords
- exhibition booth
- point discharge
- taper conductor
- mounting rod
- taper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a point discharge exhibition booth comprising the following structures: an exhibition booth body with an exhibition plane; a first cone-shaped conductor and a second cone-shaped conductor both connected on the exhibition plane, wherein the first cone-shaped conductor is positioned above the second cone-shaped conductor, the point of the first cone-shaped conductor and the point of the second cone-shaped conductor are arranged in opposite, and discharge distance is arranged; a DC circuit with the first cone-shaped conductor and the second cone-shaped conductor both connected on the DC circuit. The point discharge exhibition booth can display point discharge phenomenon through a simulation mode; the display mode is novel, comprehensive and visual; the point discharge exhibition booth can be easily accepted and display effect can be improved.
Description
Technical field
The utility model relates to the showcase technical field, in particular to a kind of point discharge exhibition booth.
Background technology
In the prior art, about the publicity showcase of point discharge phenomenon, be all to show relevant photo and about the comment of photo or electromagnetic field principle to the visitor in the space on a plane.But the mode of this text exhibition is steady dull, and the visitor can't participate, and is unfavorable for popular science propaganda.
The utility model content
The utility model aims to provide the more intuitive point discharge of a kind of exhibition method exhibition booth.
To achieve these goals, the utility model provides a kind of point discharge exhibition booth, comprising: the exhibition booth body, and the exhibition booth body has the displaying plane; The first taper conductor and the second taper conductor, all be connected to and show that on plane, the first taper conductor is positioned at the top of the second taper conductor, arranges in opposite directions between the tip of the most advanced and sophisticated and second taper conductor of the first taper conductor and have an arcing distance; DC circuit, the first taper conductor and the second taper conductor all are connected on DC circuit.
Further, show on plane and also be provided with building model and mounting rod, the first taper conductor is connected on mounting rod, and the second taper conductor is connected on building model.
Further, the first end of mounting rod is connected to shows that on plane, the second end of mounting rod tilts towards building model, and the first taper conductor is connected to the second end of mounting rod.
Further, the second taper conductor is connected to the roof of building model.
Further, show on plane and also be provided with protective cover, building model and mounting rod all are positioned at protective cover.
Further, also be provided with backing plate in protective cover, backing plate is arranged on shows that on plane, building model and mounting rod all are connected on backing plate.
Further, show on plane and also be provided with the shift knob of controlling the DC circuit break-make, shift knob is positioned at outside protective cover.
Further, show on plane and also be provided with the first nameplate, have switch hole on the first nameplate, shift knob passes from the switch hole of the first nameplate.
Further, point discharge of the present utility model exhibition booth also comprises stiffener, and the stiffener along continuous straight runs is arranged between the second end of protective cover and mounting rod.
Further, show on plane and also be provided with the second nameplate, the second nameplate is positioned at outside protective cover.
The application the technical solution of the utility model, be connected on the first taper conductor on DC circuit and the second taper conductor and assemble contrary electric charge is arranged respectively, so that produce corona discharge between tip corresponding to two the first taper conductors and the second taper conductor, while between two tips, thering is suitable arcing distance, can see obvious discharge spark.Point discharge of the present utility model exhibition booth represents point discharge phenomenon by analog form, and exhibition method is novel, comprehensive, directly perceived, easily is accepted and can improves bandwagon effect.
The accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows according to the master of the embodiment of point discharge phenomenon showcase of the present utility model and looks schematic diagram;
Fig. 2 shows the schematic side view of embodiment of the point discharge phenomenon showcase of Fig. 1; And
Fig. 3 shows the schematic top plan view of embodiment of the point discharge phenomenon showcase of Fig. 1.
Above-mentioned accompanying drawing comprises the following drawings mark:
10, exhibition booth body; 21, the first taper conductor; 22, the second taper conductor; 31, building model; 32, mounting rod; 33, stiffener; 40, protective cover; 50, shift knob; 61, the first nameplate; 62, the second nameplate.
Embodiment
It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
In conjunction with referring to Fig. 1 to Fig. 3, as can be seen from the figure, the point discharge exhibition booth of the present embodiment comprises exhibition booth body 10, the first taper conductor 21 and the second taper conductor 22 and DC circuit.Wherein, exhibition booth body 10 has the displaying plane, and the first taper conductor 21 and the second taper conductor 22 all are connected on DC circuit and the first taper conductor 21 and the second taper conductor 22 all are connected to and show on plane.The first taper conductor 21 is arranging in opposite directions above the second taper conductor 22 and between the tip of the most advanced and sophisticated and second taper conductor 22 of the first taper conductor 21 and is having an arcing distance.
The point discharge exhibition booth of the present embodiment, be connected on the first taper conductor 21 on DC circuit and the second taper conductor 22 and assemble contrary electric charge is arranged respectively, so that produce electric field between the tip of two the first taper conductors 21 and the second taper conductor 22 correspondences and corona discharge occur, while between two tips, thering is suitable arcing distance, can see obvious discharge spark.Point discharge of the present utility model exhibition booth represents point discharge phenomenon by analog form, and exhibition method is novel, comprehensive, directly perceived, easily is accepted and can improves bandwagon effect.
Also be provided with the roof that building model 31 and mounting rod 32, the second taper conductors 22 are connected to building model 31 on the displaying plane.The first end of mounting rod 32 is connected to be showed on plane, the second end of mounting rod 32 tilts higher than building model 31 and towards building model 31, the first taper conductor 21 is connected to the second end of mounting rod 32, so that the first taper conductor 21 is positioned at top the close second taper conductor 22 of the second taper conductor 22.Preferably, the electric wire be connected with the first taper conductor 21 in DC circuit can be arranged in mounting rod 32, the electric wire be connected with the second taper conductor 22 is arranged in building model 31, the set-up mode of such hidden wiring can be so that the appearance of point discharge exhibition booth be clean and tidy, avoids on building model 31 surfaces or the surperficial enterprising row wiring of mounting rod 32 and the in disorder sense that brings.
For avoiding the electric discharge between the first taper conductor 21 and the second taper conductor 22 to hurt the visitor, also be provided with protective cover 40 on the displaying plane, building model 31 and mounting rod 32 all are located in protective cover 40, by the electric discharge of isolation visitor and generation between the first taper conductor 21 and the second taper conductor 22.For ease of observing, protective cover 40 should be insulation, transparent setting.Preferably, protective cover 40 can have glass to make.Also be equipped with the backing plate of insulation in protective cover 40, the first end of building model 31 and mounting rod 32 all is connected on backing plate and has carried out insulation processing.
For guaranteeing the stable of mounting rod 32, also be connected with the stiffener 33 that along continuous straight runs arranges between the second end of mounting rod 32 and protective cover 40, connect with the second end that prevents mounting rod 32 that the first taper conductor 21 is rear topples over because of centre-of gravity shift.
The position of not established by protective cover 40 covers on display platform also is provided with shift knob 50, and shift knob 50 can be controlled the on off operating mode of DC circuit, and then controls the discharge condition between the first taper conductor 21 and the second taper conductor 22.When shift knob 50 is pressed the connection DC circuit, can constantly assemble positive charge on the first taper conductor 21, can constantly assemble negative charge on the second taper conductor 22, and then form electric field between the first taper conductor 21 and the second taper conductor 22, thereby produce point discharge phenomenon and produce electric spark.When shift knob 50 is pressed the disconnection DC circuit again, electric charge does not reassociate on the first taper conductor 21 and the second taper conductor 22, original electric charge also can should be electric discharge phenomena and consume, until no longer charged on the first taper conductor 21 and the second taper conductor 22, electric spark disappears.Shift knob 50 is preferably located in the place ahead of protective cover 40.
Also be provided with the phenomenon that can inscribe operation instructions and generation on the first nameplate 61, the first nameplates 61 showing on plane, so that the visitor understands the operation of oneself is whether correct.Also be provided with switch hole on the first nameplate 61, shift knob 50 passes from this switch hole.The place be positioned at protective cover 40 outside on showing plane also is provided with the second nameplate 62, on the second nameplate 62, can inscribe the display platform of the present embodiment involved must physical principle etc. information, for the visitor, understand.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a point discharge exhibition booth, is characterized in that, comprising:
Exhibition booth body (10), described exhibition booth body (10) has the displaying plane;
The first taper conductor (21) and the second taper conductor (22), all be connected on described displaying plane, described the first taper conductor (21) is positioned at the top of described the second taper conductor (22), arranges in opposite directions between the tip of the tip of described the first taper conductor (21) and described the second taper conductor (22) and has an arcing distance;
DC circuit, described the first taper conductor (21) and described the second taper conductor (22) all are connected on described DC circuit.
2. point discharge according to claim 1 exhibition booth, it is characterized in that, also be provided with building model (31) and mounting rod (32) on described displaying plane, it is upper that described the first taper conductor (21) is connected to described mounting rod (32), and described the second taper conductor (22) is connected on described building model (31).
3. point discharge according to claim 2 exhibition booth, it is characterized in that, the first end of described mounting rod (32) is connected on described displaying plane, the second end of described mounting rod (32) tilts towards described building model (31), and described the first taper conductor (21) is connected to the second end of described mounting rod (32).
4. point discharge according to claim 2 exhibition booth, is characterized in that, described the second taper conductor (22) is connected to the roof of described building model (31).
5. point discharge according to claim 2 exhibition booth, is characterized in that, also is provided with protective cover (40) on described displaying plane, and described building model (31) and described mounting rod (32) all are positioned at described protective cover (40).
6. point discharge according to claim 5 exhibition booth, it is characterized in that, described protective cover also is provided with backing plate in (40), and described backing plate is arranged on described displaying plane, and described building model (31) and described mounting rod (32) all are connected on described backing plate.
7. point discharge according to claim 5 exhibition booth, is characterized in that, also is provided with the shift knob (50) of controlling described DC circuit break-make on described displaying plane, and described shift knob (50) is positioned at outside described protective cover (40).
8. point discharge according to claim 7 exhibition booth, it is characterized in that, also be provided with the first nameplate (61) on described displaying plane, on described the first nameplate (61), have switch hole, described shift knob (50) passes from the described switch hole of described the first nameplate (61).
9. point discharge according to claim 5 exhibition booth, is characterized in that, also comprises stiffener (33), and described stiffener (33) along continuous straight runs is arranged between the second end of described protective cover (40) and described mounting rod (32).
10. point discharge according to claim 5 exhibition booth, is characterized in that, also is provided with the second nameplate (62) on described displaying plane, and described the second nameplate (62) is positioned at outside described protective cover (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445443 CN203351103U (en) | 2013-07-24 | 2013-07-24 | Point discharge exhibition booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445443 CN203351103U (en) | 2013-07-24 | 2013-07-24 | Point discharge exhibition booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351103U true CN203351103U (en) | 2013-12-18 |
Family
ID=49750973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320445443 Expired - Lifetime CN203351103U (en) | 2013-07-24 | 2013-07-24 | Point discharge exhibition booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104346981A (en) * | 2013-07-24 | 2015-02-11 | 国家电网公司 | Tip discharge showcase |
-
2013
- 2013-07-24 CN CN 201320445443 patent/CN203351103U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104346981A (en) * | 2013-07-24 | 2015-02-11 | 国家电网公司 | Tip discharge showcase |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |