CN204576285U - A kind of force feedback seat for immersion roller-coaster experiencing system - Google Patents
A kind of force feedback seat for immersion roller-coaster experiencing system Download PDFInfo
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- CN204576285U CN204576285U CN201520287830.7U CN201520287830U CN204576285U CN 204576285 U CN204576285 U CN 204576285U CN 201520287830 U CN201520287830 U CN 201520287830U CN 204576285 U CN204576285 U CN 204576285U
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Abstract
The utility model discloses a kind of force feedback seat for immersion roller-coaster experiencing system.Comprise seat platform, moving cylinder, stationary platform, solenoid electric valve and the power circuit for powering, seat platform is installed on the stationary platform by six degree of freedom moving cylinder, stationary platform is provided with six solenoid electric valves, six solenoid electric valves connect respective moving cylinder respectively and control, six solenoid electric valves are connected with control module through solenoid valve link block respectively, air compressor connects six degree of freedom moving cylinder, and power circuit is connected with control module and six solenoid electric valves respectively powers.The utility model be used for bringing experiencer along with virtual roller-coaster in orbit diverse location time corresponding pose adjustment feedback, solve the restriction of the conditions such as true roller-coaster site factors, personal safety, and virtual reality technology can be utilized to realize experiencing rich and varied roller-coaster the demand for experience of scene, security is high, has higher using value.
Description
Technical field
The utility model relates to a kind of force feedback seat, particularly relates to a kind of force feedback seat for immersion roller-coaster experiencing system.
Background technology
For a long time, the roller-coaster in recreation ground is all one and is rich in irritating converter tools, and that pleasant sensation swift as lightning, more scared than hurt makes many people be fascinated.Go at express speed when roller-coaster is very fast on cranky track, feeling of taking is also fast changing, but just because of roller-coaster rotation at a high speed and powerful drop causes some high myopias, heart disease or have the crowd of recessive disorder to add risk of having an attack of one's old illness.And real roller-coaster is due to the restriction of the condition such as site factors and personal safety, the stimulation that cannot realize long distance, arbitrarily scene, inclement weather and thrilling track is experienced.
The computer realm new technology that current virtual reality (Virtual Reality:VR) technology grows up as multiple science and technology such as a kind of all round computer graph technology, multimedia technology, sensor technology, human-computer interaction technology, network technology, stereo display technique and emulation technologies, computer simulation is utilized to produce a three-dimensional virtual world, there is provided user about the simulation of the sense organs such as vision, the sense of hearing, sense of touch, allow user as on the spot in person, the things in three dimensions can be observed in real time, initiatively, without restriction.
Seat on existing market takes up an area space comparatively greatly, and pose conversion is dumb, and add computer scene information to the transmission speed of seat comparatively slowly, seat change is delayed, and conversion attitude is abundant not, and the experience sense of user is poor.
Utility model content
For the limitation that true roller-coaster is experienced, the purpose of this utility model is to provide a kind of force feedback seat for immersion roller-coaster experiencing system, can be used for the roller-coaster scene of virtual reality technology, realize the experience of the attitudes such as the descending in true roller-coaster scene, upward slope, jump, whereabouts, "Left"-deviationist and Right deviation.
The utility model is for realizing above-mentioned functions, and the technical scheme of employing is:
Force feedback seat of the present utility model comprises seat platform, moving cylinder, stationary platform, solenoid electric valve and the power circuit for powering, seat platform is installed on the stationary platform by six degree of freedom moving cylinder, stationary platform is provided with six solenoid electric valves, six solenoid electric valves connect respective moving cylinder respectively and control, six solenoid electric valves are connected with control module through solenoid valve link block respectively, air compressor connects six degree of freedom moving cylinder, and power circuit is connected with control module and six solenoid electric valves respectively powers.
Described seat platform bottom surface is interval with three seat hinged seats, stationary platform end face is interval with three the platform hinged seats be staggered installation of with seat hinged seat position, three, seat platform bottom surface, moving cylinder is connected with between adjacent seat hinged seat and platform hinged seat, namely six moving cylinders are hinged successively and to be S-shapedly connected between seat platform bottom surface and stationary platform end face, are thus connected and form six degree of freedom moving cylinder.
Described control module comprises control chip U1 and usb data communication circuit, and control chip U1 is connected with crystal oscillator reset circuit; Usb data communication circuit: 5,0 pin ground connection of MicroUSB interface, 4 pin of MicroUSB interface are unsettled, 2 pin of MicroUSB interface and 3 pin are the PA12 pin of connection control chip U1 and PA11 pin after resistance R5, resistance R4 respectively, 1 pin connects 5V power supply, 2 pin are connected to the collector of triode Q1 through resistance R3, the emitter of triode Q1 connects 3.3V power supply, and the base stage of triode Q1 is connected with the PC13 pin of control chip U1 through resistance R1.
Described solenoid valve link block comprises the code translator U7 midway drive module identical with six circuit structures, multiple solenoid electric valve through respective midway drive model calling to code translator U7; 17 ~ 14 pin of control chip U1 in 20 to the 23 pins difference link control modules of code translator U7,18,19, the 12 pin ground connection of code translator U7,24 pin of code translator U7 connect 3.3V power supply, and 1 to 16 pin of code translator U7 exports termination midway drive module separately as control signal.
Described midway drive module comprises: the control signal output terminal of code translator U7 connects the emitter of triode Q3 through resistance R19, the base stage of triode Q3 is connect through resistance R22, the collector of triode Q3 connects 1 pin of optic coupling element U6, 2 pin of optic coupling element U6 and 3 pin are respectively through resistance R26, ground connection after resistance R27, 3 pin of optic coupling element U6 are connected with the grid of field effect transistor Q4, the source ground of field effect transistor Q4, the drain electrode of field effect transistor Q4 connects 24V power supply through diode D4, 4 pin of optic coupling element U6 connect 24V power supply through resistance R21, the drain electrode of field effect transistor Q4 connects solenoid electric valve.
Described power circuit comprises 24V and turns 5V power circuit and 5V turns 3.3V power circuit.
Described 24V turns 5V power circuit: comprise power management chip U2,1 pin of power management chip U2 is connected with the 24V power pins of fuse circuit, 1 pin is through electrochemical capacitor C5 ground connection, 3 pin and the direct ground connection of 5 pin, 2 pin are connected with one end of electrochemical capacitor C6 successively and export 5V power supply after inductance L 1, inductance L 2.
Described 5V turns 3.3V power circuit: comprise power supply chip U5,3 pin of power supply chip U5 and 5V power supply, 3 pin through electrochemical capacitor C15 ground connection, the direct ground connection of 1 pin, respectively through electric capacity C17, electric capacity C18, electric capacity C19 ground connection after 2 pin are connected with 4 pin, after 2 pin are connected with 4 pin, export 3.3V voltage.
The beneficial effects of the utility model are:
The utility model utilizes force feedback seat to replace real roller-coaster seat, the safety problem that solution High Rotation Speed and powerful drop bring.
The utility model force feedback seat be used for bringing experiencer along with virtual roller-coaster in orbit diverse location time corresponding pose adjustment feedback, and virtual reality technology can be utilized to design rich and varied roller-coaster experience scene, meet the different demands of user.
The utility model solves the restriction of the conditions such as true roller-coaster site factors, personal safety, and provide possibility for realizing roller-coaster experience scene, reliability is high, has stronger technological innovation and advance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model seat.
Fig. 2 is the annexation block scheme of each module of the utility model.
Fig. 3 is the circuit diagram of the utility model single chip control module.
Fig. 4 is the circuit diagram of the utility model usb communication circuit.
Fig. 5 is the circuit diagram of the utility model code translator U7.
Fig. 6 is the circuit diagram of the utility model midway drive module.
Fig. 7 is the circuit diagram that 24V of the present utility model turns 5V circuit.
Fig. 8 is the circuit diagram that 5V of the present utility model turns 3.3V power circuit.
In figure: 1, seat platform, 2, moving cylinder, 3, stationary platform, 4, solenoid electric valve.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model force feedback seat comprises six-freedom motion device and power plant module.Its six-freedom motion device mainly comprises seat platform 1, moving cylinder 2, stationary platform 3, solenoid electric valve 4 and the power circuit for powering, seat platform 1 is arranged in stationary platform 3 by six degree of freedom moving cylinder 2, stationary platform 3 is provided with six solenoid electric valves 4, six solenoid electric valves 4 connect respective moving cylinder 2 respectively and control, as shown in Figure 2, six solenoid electric valves 4 are connected with control module through solenoid valve link block respectively, air compressor connects six degree of freedom moving cylinder 2, power circuit is connected with control module and six solenoid electric valves 4 respectively powers.
As shown in Figure 1, above-mentioned seat platform 1 bottom surface is interval with three seat hinged seats, stationary platform 3 end face is interval with three the platform hinged seats be staggered installation of with seat hinged seat position, three, seat platform 1 bottom surface, moving cylinder 2 is connected with between adjacent seat hinged seat and platform hinged seat, namely six moving cylinders 2 are hinged successively and to be S-shapedly connected between seat platform 1 bottom surface and stationary platform 3 end face, are thus connected and form six degree of freedom moving cylinder 2.
As shown in Figure 3, above-mentioned control module comprises control chip U1 and usb data communication circuit, and control chip U1 is connected with crystal oscillator reset circuit; As shown in Figure 4, usb data communication circuit: 5,0 pin ground connection of MicroUSB interface, 4 pin of MicroUSB interface are unsettled, 2 pin of MicroUSB interface and 3 pin are the PA12 pin of connection control chip U1 and PA11 pin after resistance R5, resistance R4 respectively, 1 pin connects 5V power supply, 2 pin are connected to the collector of triode Q1 through resistance R3, and the emitter of triode Q1 connects 3.3V power supply, and the base stage of triode Q1 is connected with the PC13 pin of control chip U1 through resistance R1.
Above-mentioned solenoid valve link block comprises the code translator U7 midway drive module identical with six circuit structures, multiple solenoid electric valve 4 through respective midway drive model calling to code translator U7; As shown in Figure 5,17 ~ 14 pin of control chip U1 in 20 to the 23 pins difference link control modules of code translator U7,18,19, the 12 pin ground connection of code translator U7,24 pin of code translator U7 connect 3.3V power supply, and 1 to 16 pin of code translator U7 exports termination midway drive module separately as control signal.
As shown in Figure 6, above-mentioned midway drive module comprises: the control signal output terminal of code translator U7 connects the emitter of triode Q3 through resistance R19, the base stage of triode Q3 is connect through resistance R22, the collector of triode Q3 connects 1 pin of optic coupling element U6, 2 pin of optic coupling element U6 and 3 pin are respectively through resistance R26, ground connection after resistance R27, 3 pin of optic coupling element U6 are connected with the grid of field effect transistor Q4, the source ground of field effect transistor Q4, the drain electrode of field effect transistor Q4 connects 24V power supply through diode D4, 4 pin of optic coupling element U6 connect 24V power supply through resistance R21, the drain electrode of field effect transistor Q4 connects solenoid electric valve 4.
Power circuit of the present utility model comprises 24V and turns 5V power circuit and 5V turns 3.3V power circuit.
As shown in Figure 7,24V turns 5V power circuit: comprise power management chip U2,1 pin of power management chip U2 is connected with the 24V power pins of fuse circuit, 1 pin is through electrochemical capacitor C5 ground connection, 3 pin and the direct ground connection of 5 pin, 2 pin are connected with one end of electrochemical capacitor C6 successively and export 5V power supply after inductance L 1, inductance L 2.
Shown in Fig. 8,5V turns 3.3V power circuit: comprise power supply chip U5,3 pin of power supply chip U5 and 5V power supply, 3 pin are through electrochemical capacitor C15 ground connection, the direct ground connection of 1 pin, respectively through electric capacity C17, electric capacity C18, electric capacity C19 ground connection after 2 pin are connected with 4 pin, exports 3.3V voltage after 2 pin are connected with 4 pin.
Concrete implementation process of the present utility model is as follows:
In concrete enforcement, the model of code translator U7 can adopt 74HC154.The model of optocoupler can adopt EL817.The model of field effect transistor can adopt IRF540N.
As shown in Figure 4, control chip U1 of the present utility model is received by serial ports and sends data, or communicated by USB, PC holds scene to chair control module transfer pose data, control chip U1 adjusts the attitude controlling seat according to the data of data receiver inside scene of feedback, and then the attitude of seat in scene is simulated out in reality, and then the experience of adding users.
Midway drive module and solenoid electric valve 4 connection control moving cylinder 2, six solenoid electric valves 4 are respectively used to the motion of control six moving cylinders 2, the poses such as six moving cylinders 2 can realize the leaning forward of seat by different combination of actions, swing back, promote, decline, left-leaning and Right deviation, simulating the poses (as shown in table 1 below) such as the descending in virtual roller-coaster scene, upward slope, jump, whereabouts, left-hand rotation and right-hand rotation, bringing experiencer the change of health pose and seat force feedback effect as sat roller-coaster in reality.
Table 1
Air compressor output pressure is the air of 2.3MPa, promotes moving cylinder 2 action.When the insufficient pressure of air compressor machine, the output pressure making air compressor machine reach specified that automatically operate understood by the motor be attached thereto.
Control module controls the air valve opening and closing be connected with moving cylinder 2 by the integrated circuit of band single-chip microcomputer, realize the control to cylinder action.The response frequency of air valve, at more than 20Hz, ensures that the pose change of seat is consistent with virtual roller-coaster scene, thus realizes satisfied feeling of immersion.
In sum, the utility model uses cylinder force feedback seat roller-coaster that is virtually reality like reality, it is relatively little that seat takes up an area space, and pose conversion flexibly, adds computer scene information real-time Transmission to seat, seat change in time, and conversion attitude is enriched, break through the stimulation experience that the restriction such as site factors, personal safety achieves any scene, inclement weather and thrilling track, this system run all right simultaneously, security is high, has higher using value and remarkable technique effect.
Claims (8)
1. the force feedback seat for immersion roller-coaster experiencing system, it is characterized in that: described force feedback seat comprises seat platform (1), moving cylinder (2), stationary platform (3), solenoid electric valve (4) and the power circuit for powering, seat platform (1) is arranged in stationary platform (3) by six degree of freedom moving cylinder (2), stationary platform (3) is provided with six solenoid electric valves (4), six solenoid electric valves (4) connect respective moving cylinder (2) respectively and control, six solenoid electric valves (4) are connected with control module through solenoid valve link block respectively, air compressor connects six degree of freedom moving cylinder (2), power circuit is connected with control module and six solenoid electric valves (4) respectively powers.
2. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 1, it is characterized in that: described seat platform (1) bottom surface is interval with three seat hinged seats, stationary platform (3) end face is interval with three the platform hinged seats be staggered installation of with seat hinged seat position, three, seat platform (1) bottom surface, moving cylinder (2) is connected with between adjacent seat hinged seat and platform hinged seat, namely six moving cylinders (2) are hinged successively and be S-shapedly connected between seat platform (1) bottom surface and stationary platform (3) end face, be thus connected and form six degree of freedom moving cylinder (2).
3. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 1, is characterized in that: described control module comprises control chip U1 and usb data communication circuit, and control chip U1 is connected with crystal oscillator reset circuit; Usb data communication circuit: 5,0 pin ground connection of MicroUSB interface, 4 pin of MicroUSB interface are unsettled, 2 pin of MicroUSB interface and 3 pin are the PA12 pin of connection control chip U1 and PA11 pin after resistance R5, resistance R4 respectively, 1 pin connects 5V power supply, 2 pin are connected to the collector of triode Q1 through resistance R3, the emitter of triode Q1 connects 3.3V power supply, and the base stage of triode Q1 is connected with the PC13 pin of control chip U1 through resistance R1.
4. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 1, it is characterized in that: described solenoid valve link block comprises the code translator U7 midway drive module identical with six circuit structures, multiple solenoid electric valve (4) through respective midway drive model calling to code translator U7; 17 ~ 14 pin of control chip U1 in 20 to the 23 pins difference link control modules of code translator U7,18,19, the 12 pin ground connection of code translator U7,24 pin of code translator U7 connect 3.3V power supply, and 1 to 16 pin of code translator U7 exports termination midway drive module separately as control signal.
5. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 4, it is characterized in that: described midway drive module comprises: the control signal output terminal of code translator U7 connects the emitter of triode Q3 through resistance R19, the base stage of triode Q3 is connect through resistance R22, the collector of triode Q3 connects 1 pin of optic coupling element U6, 2 pin of optic coupling element U6 and 3 pin are respectively through resistance R26, ground connection after resistance R27, 3 pin of optic coupling element U6 are connected with the grid of field effect transistor Q4, the source ground of field effect transistor Q4, the drain electrode of field effect transistor Q4 connects 24V power supply through diode D4, 4 pin of optic coupling element U6 connect 24V power supply through resistance R21, the drain electrode of field effect transistor Q4 connects solenoid electric valve (4).
6. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 1, is characterized in that: described power circuit comprises 24V and turns 5V power circuit and 5V turns 3.3V power circuit.
7. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 6, it is characterized in that: described 24V turns 5V power circuit: comprise power management chip U2,1 pin of power management chip U2 is connected with the 24V power pins of fuse circuit, 1 pin is through electrochemical capacitor C5 ground connection, 3 pin and the direct ground connection of 5 pin, 2 pin are connected with one end of electrochemical capacitor C6 successively and export 5V power supply after inductance L 1, inductance L 2.
8. a kind of force feedback seat for immersion roller-coaster experiencing system according to claim 6, it is characterized in that: described 5V turns 3.3V power circuit: comprise power supply chip U5,3 pin of power supply chip U5 and 5V power supply, 3 pin are through electrochemical capacitor C15 ground connection, the direct ground connection of 1 pin, respectively through electric capacity C17, electric capacity C18, electric capacity C19 ground connection after 2 pin are connected with 4 pin, after 2 pin are connected with 4 pin, export 3.3V voltage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287830.7U CN204576285U (en) | 2015-05-06 | 2015-05-06 | A kind of force feedback seat for immersion roller-coaster experiencing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287830.7U CN204576285U (en) | 2015-05-06 | 2015-05-06 | A kind of force feedback seat for immersion roller-coaster experiencing system |
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| CN204576285U true CN204576285U (en) | 2015-08-19 |
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| CN201520287830.7U Expired - Fee Related CN204576285U (en) | 2015-05-06 | 2015-05-06 | A kind of force feedback seat for immersion roller-coaster experiencing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267817A (en) * | 2016-10-08 | 2017-01-04 | 浙江拓客网络科技有限公司 | Virtual reality system for game |
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- 2015-05-06 CN CN201520287830.7U patent/CN204576285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267817A (en) * | 2016-10-08 | 2017-01-04 | 浙江拓客网络科技有限公司 | Virtual reality system for game |
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| 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: 20150819 Termination date: 20210506 |