CN201625414U - Interactive dancing floor component - Google Patents
Interactive dancing floor component Download PDFInfo
- Publication number
- CN201625414U CN201625414U CN 200920060632 CN200920060632U CN201625414U CN 201625414 U CN201625414 U CN 201625414U CN 200920060632 CN200920060632 CN 200920060632 CN 200920060632 U CN200920060632 U CN 200920060632U CN 201625414 U CN201625414 U CN 201625414U
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- sensors
- sensor
- wiring board
- human body
- light penetrating
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Abstract
The utility model discloses an interactive dancing floor component, which comprises a circuit board. The circuit board is provided with a plurality of LED lamp groups, a light permeable panel is mounted above the circuit board which is further provided with a plurality of capacitance human body sensors, and the sensors are electrically connected with corresponding ports of the circuit board and arranged on the inner side of the light permeable panel. The light permeable panel is generally made of transparent pressure-resistant materials so as to bear impact of human bodies, the capacitance human body sensors are non-contact sensors without being directly mounted on the surface of the floor but mounted inside the light permeable panel so that the capacitance human body sensors can not be damaged due to treading, and as sensing distances of the sensors are limited, the sensors are mounted approaching the inner side of the light permeable panel as much as possible during mounting or dielectric with high relative dielectric constant is filled among the sensors and the light permeable panel so as to ensure flexibility of the sensors. The interactive dancing floor component is simple and reliable in structure and low in manufacturing cost, and further, the sensors are not easy to be damaged and are durable.
Description
Technical field
The utility model relates to a kind of light emitting floor that is used on the stage, especially a kind of dance floor assembly with interaction effect.
Background technology
Lamp decoration is very general in the application of stage, to build stage atmosphere.Existing light emitting floor or light-emitting floor tile also are the lamp decorations that is applied to stage, can be on the floor display pattern etc.But present this light emitting floor or floor tile generally can only show simple pattern or show complicated effect by connecting computer, and these patterns or effect all are to be preset in chip or the computer, just, can not produce any interaction with the people on the stage according to the control output of program.Along with the development of touching technique in recent years, occurred and to have produced interactive light emitting floor with the people, its principle is that pressure sensor is set on the floor, respond to people's position and corresponding display pattern or effect thus, but there is certain defective in adopts pressure sensor, the higher and easy damage of manufacturing cost.
Summary of the invention
The purpose of this utility model provides a kind of interactive dance floor assembly, adopts the condenser type human body sensor, and is simple in structure, and do not need directly to contact with human body, is not easy to damage.
The utility model is to realize above-mentioned purpose like this:
A kind of interactive dance floor assembly comprises wiring board, and wiring board is provided with a plurality of LED lamp groups, the wiring board top is equipped with light penetrating panel, also be provided with a plurality of condenser type human body sensors, sensor is electrically connected with the wiring board corresponding port, and sensor is arranged at the light penetrating panel inboard.
As improvement of the technical scheme, be filled with the dielectric of high relative dielectric constant between sensor and the light penetrating panel.
As improvement of the technical scheme, described condenser type human body sensor is the sheet metal that is arranged on the wiring board, and dielectric cross sectional shape and sensor adapt.
As further improvement in the technical proposal, described condenser type human body sensor is a sheet metal, and it is near the light penetrating panel inner surface, and sheet metal is connected by cable with the wiring board corresponding port.
As further improvement in the technical proposal, described condenser type human body sensor is metal cartridge or wire coil, extends to and is close to the light penetrating panel inner surface from wiring board.
As further improvement in the technical proposal, described dielectric is the flexible glue body.
As further improvement in the technical proposal, also include housing, wiring board is installed in the housing, and housing one side is uncovered, and light penetrating panel is covered on housing uncovered.
As further improvement in the technical proposal, described light penetrating panel and housing are fixed by glass cement.
As further improvement in the technical proposal, described housing bottom is provided with the wire casing that caves inward, and wire casing is provided with the line hole that connects with enclosure interior.
As further improvement in the technical proposal, described enclosure interior is provided with the bight back-up block that is used to install wiring board.
The beneficial effects of the utility model are: light penetrating panel generally then selects transparent measuring body material to make, as safety glass, acrylic or the like, to bear the impact of human body, and the condenser type human body sensor is a kind of contactless sensor, needn't directly be installed on floor surface, and be mounted in the light penetrating panel, therefore can be owing to trampling damage, but because the distance of reaction of this sensor is limited, be filled with the dielectric of high relative dielectric constant between the close light penetrating panel inboard that sensor need be tried one's best when therefore installing or sensor and the light penetrating panel, to guarantee the sensitivity of sensor.This simple and reliable for structure, cheap for manufacturing cost, and sensor is not easy to damage, durable in use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a three-dimensional broken away view of the present utility model;
Fig. 2 is the stereogram of wiring board;
Fig. 3 is the local broken away view of wiring board;
Fig. 4 is the stereogram of housing;
Fig. 5 is a three-dimensional broken away view of the present utility model;
Fig. 6 is second kind of embodiment stereogram of sensor;
Fig. 7 is the third embodiment stereogram of sensor;
Fig. 8 is the 4th a kind of embodiment stereogram of sensor.
The specific embodiment
Referring to figs. 1 through Fig. 3 and Fig. 5, a kind of interactive dance floor assembly, comprise wiring board 1, wiring board 1 is provided with a plurality of LED lamp groups 2, wiring board 1 top is equipped with light penetrating panel 3, also be provided with a plurality of condenser type human body sensors 4, sensor 4 is electrically connected with wiring board 1 corresponding port, and sensor 4 is arranged at light penetrating panel 3 inboards.Light penetrating panel 3 generally then selects transparent measuring body material to make, as safety glass, acrylic or the like, to bear the impact of human body, and condenser type human body sensor 4 is a kind of contactless sensors, needn't directly be installed on floor surface, and be mounted in the light penetrating panel 3, therefore can be owing to trampling damage.The principle of condenser type human body sensor 4 be when human body and sensor 4 near the time, will form certain electric capacity between the two, whether the variation by capacitance on the detecting sensor 4 comes perception to have human body approaching.Computing formula according to capacitance: C=ε S/4 π kd, wherein ε: relative dielectric constant, k: the electrostatic force constant, π: pi, S: the two poles of the earth are over against area, d: vertical range between two electrodes.The distance of reaction of this sensor is limited, can directly have influence on the sensitivity of sensor 4 according to above-mentioned formula visible relative dielectric constant ε, two electrodes relatively over against the vertical range d of area S and two electrode pieces, since two electrodes generally can not be excessive over against area S, can influence the resolution ratio of whole assembly, the distance of human body and sensor 4, just the vertical range d of two electrode pieces in the time of sensor 4 need being close to light penetrating panel 3 inboards with the minimizing induction when therefore installing.Also having a kind of scheme is exactly the dielectric 5 that is filled with high relative dielectric constant between person's sensor 4 and light penetrating panel 3, to guarantee the sensitivity of sensor 4.This simple and reliable for structure, cheap for manufacturing cost, and sensor 4 is not easy to damage, durable in use.
First kind of example structure of the present utility model is: state condenser type human body sensor 4 for being arranged at the sheet metal on the wiring board 1, just formed an electrode of electric capacity, human body then forms second electrode, this structure only needs to corrode the formation sheet metal and gets final product when wiring board is made, this moment is because separated by a distance between sensor 4 and the light penetrating panel 3, therefore need be situated between filling dielectric 5 to improve sensitivity, the distance of reaction of sensor 4 just, and the cross sectional shape of dielectric 5 and sensor 4 adapt and get final product.
Second kind of example structure of the present utility model is: described condenser type human body sensor 4 is sheet metal, it is near light penetrating panel 3 inner surfaces, the vertical range d that is equivalent to two electrode pieces like this is the thickness of light penetrating panel 3, and sheet metal is connected by cable with wiring board 1 corresponding port so.This structure is the equal of to improve the sensitivity of sensor 4 by the distance that has reduced by two electrodes, and does not need filling dielectric 5, but need sheet metal be separated from wiring board 1, with reference to Fig. 6.
The third example structure of the present utility model is: described condenser type human body sensor 4 is metal cartridge, extends to and is close to light penetrating panel 3 inner surfaces from wiring board 1, with reference to Fig. 7.The principle that this structure is is identical with second kind of embodiment, does not adopt cable, but directly adopts sensor 4 own.Certainly condenser type human body sensor 4 can also be a wire coil, also is to extend and be close to light penetrating panel, relatively can economical with materials, and with reference to Fig. 8.
The dielectric 5 preferred flexible glue bodies that adopt of the present utility model, the higher relatively and comparatively soft material as silica gel, rubber or the like relative dielectric constant, be convenient to install and use, and light penetrating panel 3 just can not cause any damage to both not being delivered to power on sensor 4 and the wiring board 1 under the situation of stress deformation.
For needs are installed, this structure also includes housing 6, and wiring board 1 is installed in the housing 6, and housing 6 one side is uncovered, and light penetrating panel 3 is covered on housing 6 uncovered, with reference to Fig. 4.And can be with all component packages in housing 6 by housing 6, then these assemblies splicings can be formed wonderful stage, also be convenient in addition deposit and transport.
Because what light penetrating panel 3 was relatively commonly used is safety glass or acrylic etc., therefore described light penetrating panel 3 is fixed by glass cement with housing 6, and is easy for installation and have a better waterproof energy.
In order to unify to show control to the stage that uses the utility model to build, need between the assembly to connect by the number control signal line, for ease of wiring, described housing 6 bottoms are provided with the wire casing 61 that caves inward, and wire casing 61 is provided with the line hole 62 with housing 6 internal run-throughs.
In addition, consider the needs that wiring board 1 is installed, described housing 6 inside are provided with the bight back-up block 63 that is used to install wiring board.
Claims (8)
1. interactive dance floor assembly, comprise wiring board (1), wiring board (1) is provided with a plurality of LED lamp groups (2), wiring board (1) top is equipped with light penetrating panel (3), it is characterized in that: also be provided with a plurality of condenser type human body sensors (4), sensor (4) is electrically connected with wiring board (1) corresponding port, and sensor (4) is arranged at light penetrating panel (3) inboard.
2. according to the described a kind of interactive dance floor assembly of claim 1, it is characterized in that: the dielectric (5) that is filled with high relative dielectric constant between sensor (4) and the light penetrating panel (3).
3. according to the described a kind of interactive dance floor assembly of claim 2, it is characterized in that: described condenser type human body sensor (4) is for being arranged at the sheet metal on the wiring board (1), and the cross sectional shape of dielectric (5) and sensor (4) adapt.
4. a kind of interactive dance floor assembly according to claim 1, it is characterized in that: described condenser type human body sensor (4) is a sheet metal, and it is near light penetrating panel (3) inner surface, and sheet metal is connected by cable with wiring board (1) corresponding port.
5. a kind of interactive dance floor assembly according to claim 1 is characterized in that: described condenser type human body sensor (4) is metal cartridge or wire coil, extends to and is close to light penetrating panel (3) inner surface from wiring board (1).
6. a kind of interactive dance floor assembly according to claim 2 is characterized in that: described dielectric (5) is the flexible glue body.
7. a kind of interactive dance floor assembly according to claim 1 is characterized in that: also include housing (6), wiring board (1) is installed in the housing (6), and housing (6) one side is uncovered, and light penetrating panel (3) is covered on housing (6) uncovered.
8. a kind of interactive dance floor assembly according to claim 7 is characterized in that: described light penetrating panel (3) is fixed by glass cement with housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920060632 CN201625414U (en) | 2009-07-16 | 2009-07-16 | Interactive dancing floor component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920060632 CN201625414U (en) | 2009-07-16 | 2009-07-16 | Interactive dancing floor component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625414U true CN201625414U (en) | 2010-11-10 |
Family
ID=43056796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920060632 Expired - Fee Related CN201625414U (en) | 2009-07-16 | 2009-07-16 | Interactive dancing floor component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625414U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203101A (en) * | 2013-04-24 | 2013-07-17 | 无锡市崇安区科技创业服务中心 | LED (Light Emitting Diode) dancing blanket |
| CN109282230A (en) * | 2018-09-15 | 2019-01-29 | 深圳市环源虹照明技术有限公司 | A kind of open air intelligent-induction luminous brick |
| CN109300319A (en) * | 2018-09-29 | 2019-02-01 | 扬州市法马智能设备有限公司 | A kind of buried pedestrian crossing lamp |
| CN110459146A (en) * | 2019-08-20 | 2019-11-15 | 王畅 | A kind of recreational and sports activities guidance backing plate, guidance system and bootstrap technique of shining |
| CN113300320A (en) * | 2021-06-23 | 2021-08-24 | 高斌 | Circuit protection device for optical fiber color lamp floor |
| CN114011050A (en) * | 2021-11-01 | 2022-02-08 | 广州艾美网络科技有限公司 | Sensing device, detection method thereof and foot motion capture equipment |
-
2009
- 2009-07-16 CN CN 200920060632 patent/CN201625414U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203101A (en) * | 2013-04-24 | 2013-07-17 | 无锡市崇安区科技创业服务中心 | LED (Light Emitting Diode) dancing blanket |
| CN109282230A (en) * | 2018-09-15 | 2019-01-29 | 深圳市环源虹照明技术有限公司 | A kind of open air intelligent-induction luminous brick |
| CN109300319A (en) * | 2018-09-29 | 2019-02-01 | 扬州市法马智能设备有限公司 | A kind of buried pedestrian crossing lamp |
| CN110459146A (en) * | 2019-08-20 | 2019-11-15 | 王畅 | A kind of recreational and sports activities guidance backing plate, guidance system and bootstrap technique of shining |
| CN113300320A (en) * | 2021-06-23 | 2021-08-24 | 高斌 | Circuit protection device for optical fiber color lamp floor |
| CN114011050A (en) * | 2021-11-01 | 2022-02-08 | 广州艾美网络科技有限公司 | Sensing device, detection method thereof and foot motion capture equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101110 Termination date: 20180716 |