CN2437373Y

CN2437373Y - Dance rug

Info

Publication number: CN2437373Y
Application number: CN 00235634
Authority: CN
Inventors: 郑岩龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-26
Filing date: 2000-06-26
Publication date: 2001-07-04
Anticipated expiration: 2010-06-26

Abstract

The utility model discloses a dancing rug, which is composed of a base and a panel, and the base and panel are assembled together. A detecting switch 1 is fixed on the base by a moveable connection, when the utility model is stored or presents a portable state, the detecting switch 6 is folded and leans with the base, and the space usage is reduced. The size of the base approaches to the size of the panel, the storage and portability are convenient. The bottom of the base and the panel is provided with adsorb damping devices, such as rubber pads or leather cups, and the friction between the utility model and the ground can be enhanced; the impacting force of sporting human body can be buffered, and the damage of the ground can be protected.

Description

DDR

The utility model relates to a kind of DDR.

DDR is a kind of input equipment of electronic game, controls the carrying out of electronic game by the footwork that detects the people.At present the family expenses DDR of selling on the market adopts Polypropylence Sheet to make, its internal placement the two-layer conductive material that separates by foamed plastics, the two layers of conductive material contact produces corresponding signal and delivers to the electronic game main frame when stepping on.This DDR in use is shifted easily and produces gauffer, triggers rub-out signal, and the influence recreation is carried out, and folding inner lead frangibility during collection, causes DDR to damage and can't use.Introduced a kind of platform-type DDR at newspaper " computer newspaper " the 18th interim " the DIY dancing platform " literary composition that publish in April, 2000.This scheme adopts platform-type structure, utilizes the deformation detection trigger switch of panel, realizes the control to recreation, because sense switch is connected with lead between the control circuit, this scheme adopts integral structure, thereby makes the DDR volume bigger, is not easy to collect and carry.

The purpose of this utility model provides a kind of Stability Analysis of Structures, not fragile, easy accessibility, be convenient to the DDR collecting and carry.

In order to achieve the above object, the utility model family expenses DDR adopts platform-type structure, comprising: pedestal, control circuit, a plurality of sense switch and polylith panel.For flexibly connecting, sense switch is packed up and is against pedestal when collecting and carrying between sense switch and the pedestal, and the panel below has the cavity corresponding with sense switch, panel and pedestal to be provided with splicing apparatus, is spliced to form movable platform.

Adopt said structure, panel is connected firmly easy accessibility by the splicing apparatus and the pedestal splicing of face plate edge.Sense switch is installed on pedestal by flexible connection, and sense switch is attached to flexible connection with the lead that is connected between the control circuit, and has avoided the dismounting of lead, and is not fragile.Panel bottom centre leaves cavity, and the flexible connection between sense switch and the pedestal launches in use, and sense switch is positioned over the cavity of panel bottom, when pin steps down on the panel, and panel deformation and detection trigger switch.Because pin does not have direct contact detection switch, thereby sense switch is not easy to damage.Collection or when carrying switch be recovered in the pedestal, can reduce to take up room, and make pedestal and panel size approaching, be convenient to collection and carry.

As further improvement of the utility model, positioner is equipped with in the flexible connection between pedestal and sense switch, makes sense switch be positioned at correct position upon deployment, and guarantees that in use the sense switch position can not change.This positioner can be a lever arm, constitutes a triangle when flexibly connecting expansion and between the pedestal, finishes positioning function; Positioner also can be established a spherical protuberances in the following way on flexibly connecting, install ball recess in the pedestal corresponding positions simultaneously, can realize positioning function like this when flexible connection is packed up and launch.

As further improvement of the utility model; bottom at pedestal and panel; the adsorption-buffering device is installed; for example rubber blanket or leather cup; frictional force between increase and the ground; when avoiding using DDR beat, transposition etc., the also impulsive force of available buffer human motion, protection ground is not damaged.

In sum, the utility model has the advantages that: Stability Analysis of Structures, not fragile, easy accessibility, be convenient to collection and carry.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the pedestal bottom view of the utility model DDR.

Fig. 2 is the panel bottom view of the utility model DDR.

Fig. 3 is the flexible connection schematic sectional view of the utility model DDR.

Fig. 4 is the sense switch and the control circuit connecting circuit figure of the utility model DDR.

Fig. 5 is the schematic diagram of the another kind of implementation of positioner of the utility model DDR.

Fig. 6 is the user mode combination schematic diagram of the utility model DDR.

At first referring to Fig. 1, pedestal is a rotational symmetry structure, and four jiaos is feet 12, is useful on the projection 1 and the groove 2 of assembly unit on the feet 12; Sense switch 68 is connected on the feet 12 of pedestal by lever arm 7, axle, and lever arm 7 can rotate around axle 8, and lever arm 7 rotates in the cavity 10 that sense switch 6 is recovered in the base in collection or when carrying; Lever arm 4 is a positioner, and it is fixed on the lever arm 7 by axle 5, and the other end of lever arm 4 is fixed on the locating slot 3 of feet 12 upon deployment, realizes positioning function, and lever arm 4 rotates around axle 5 and closes in the lever arm 7 when collection.The pedestal center is a box body 11, control circuit 16 can be installed in box body 11 inside, cable hole 15 is left in side around the box body 11, and sense switch 6 all passes from cable hole 15 with the line 14 that is connected between lead 13, control circuit 16 and the external equipment 17 between the control circuit 16.Bottom at feet 12 and box body 11 is equipped with rubber blanket 9.

Fig. 4 is the panel of DDR, four jiaos of panel is feet 22, is useful on the projection 18 and the groove 19 of assembly unit on the feet 22, and the bottom centre of panel leaves cavity 20, the position of cavity 20 corresponding sense switches 6 is equipped with rubber blanket 21 in the bottom of feet 22 when assembly unit.

Assembly unit relation when Fig. 6 shows the DDR use between pedestal and the panel in this programme, has a pedestal and eight panels, projection 18, groove 19 assembly units of projection 1, groove 2 and panel by pedestal, pedestal is positioned at the center, around panel is distributed in, constitutes " well " font.Owing to the symmetry of pedestal and panel, when assembly unit, need not to consider the direction of panel.

Fig. 5 has shown the another kind of mode that realizes the sense switch location, establish a spherical protuberances 23 at lever arm 7 near the position of axle 8, leave ball recess 24,25 simultaneously in the relevant position of pedestal, the location that ball recess 24 is implemented in lever arm 7 when packing up, the location that ball recess 25 is implemented in lever arm 7 when launching.

The utility model is not limited to above-mentioned embodiment; no matter on its shape or structure, do any variation; every platform-type DDR that utilizes assembling method to realize; for example the shape with pedestal and panel changes hexagon into; or shape, the method for change assembly unit device, such conversion all drops within the protection domain of the present utility model.

Claims

1. DDR, it comprises: pedestal, control circuit (16), a plurality of sense switch (6) and polylith panel, it is characterized in that: be flexible connection between sense switch (6) and the pedestal, sense switch (6) is packed up and is against pedestal when collecting and carrying, the cavity (20) corresponding with sense switch (6) arranged at the panel bottom, panel and pedestal are provided with splicing apparatus, are spliced to form movable platform.

2. DDR according to claim 1 is characterized in that: its pedestal and sense switch (6) be connected with positioner.

3. DDR according to claim 2 is characterized in that: the positioner in this flexible connection is mounted in the lever arm (4) in the flexible connection, and movable end is fixed on the locating slot (3) of base supports pin (12) during expansion.

4. DDR according to claim 2 is characterized in that: the positioner in this flexible connection is mounted in the spherical protuberances (23) in the flexible connection, is provided with groove (24,25) simultaneously in the relevant position of pedestal.

5. according to any one described DDR in the claim 1 to 4, it is characterized in that: the bottom of its pedestal and panel is equipped with the adsorption-buffering device.