CN216052659U - Infrared sensing control device of amusement equipment - Google Patents
Infrared sensing control device of amusement equipment Download PDFInfo
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- CN216052659U CN216052659U CN202121809540.6U CN202121809540U CN216052659U CN 216052659 U CN216052659 U CN 216052659U CN 202121809540 U CN202121809540 U CN 202121809540U CN 216052659 U CN216052659 U CN 216052659U
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Abstract
The utility model discloses an infrared sensing control device of amusement equipment, which comprises a control box, wherein a hollow control cavity is arranged in the control box, an exhaust pipe is arranged at the bottom of the control cavity, a radiator is arranged at the position, above the exhaust pipe, of the control cavity, and a PCB (printed circuit board) is arranged on the radiator; the inner part of the exhaust pipe is provided with a fan blade shaft, an orifice plate, a floating plate and a shaft plate, the fan blade shaft is respectively assembled with the shaft plate and the orifice plate in a circumferential rotating way, and one end of the fan blade shaft penetrates through the exhaust pipe and then is connected with an output shaft of a motor; the fan blade shaft is provided with fan blades above the pore plate, and the exhaust pipe is provided with a through exhaust hole above the pore plate; the pore plate is provided with an air inlet hole which can be spliced and sealed with a plugging head, the plugging head is arranged on the top surface of the floating plate, the bottom surface of the floating plate is provided with a floating ring, the floating ring can float on the water surface, and in an initial state, the floating plate and the floating ring are attached to the shaft plate under the action of self weight; the top of the control box is provided with an exhaust hole which is used for exhausting the air flow in the control cavity.
Description
Technical Field
The utility model relates to amusement equipment, in particular to an infrared sensing control device for the amusement equipment.
Background
The electric-driven amusement equipment generally needs to be provided with a control device, wherein the control device mainly comprises a control box and integrates a power supply, control and data acquisition related electrical equipment of the whole equipment, so that the centralized control and operation are facilitated. Amusement equipment is generally installed outdoors, so a control device is required to have a good waterproof design, and the existing waterproof design is mainly rain-proof. However, in a part of areas which are easily flooded by water, the design of rain prevention obviously cannot meet the requirements, electrical equipment of the control device is generally high in price, and once water enters, the control device is directly scrapped, so that the design of flooding prevention in the part of areas which are easily flooded by water is also necessary. At present, the whole control box is directly sealed by a partial waterproof design, so that a better waterproof effect can be achieved, but heat dissipation is seriously influenced, the temperature in the control box is high, and the performance of electrical equipment is seriously influenced.
In view of the above, the applicant designs an infrared sensing control device for amusement equipment, which has a function of preventing flooding on the premise of ensuring good heat dissipation performance.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is to provide an infrared sensing control device for amusement equipment
In order to achieve the purpose, the utility model provides an infrared sensing control device of amusement equipment, which comprises a control box, wherein a hollow control cavity is arranged in the control box, an exhaust pipe is arranged at the bottom of the control cavity, a radiator is arranged at the position, above the exhaust pipe, of the control cavity, and a PCB (printed circuit board) is arranged on the radiator;
the fan blade shaft, the pore plate, the floating plate and the shaft plate are arranged in the exhaust pipe, the fan blade shaft is respectively assembled with the shaft plate and the pore plate in a circumferential rotating manner, and one end of the fan blade shaft penetrates through the exhaust pipe and then is connected with an output shaft of the motor; the fan blade shaft is provided with fan blades above the pore plate, and the exhaust pipe is provided with a through exhaust hole above the pore plate; the pore plate is provided with an air inlet hole which can be inserted and sealed with a plugging head, the plugging head is arranged on the top surface of the floating plate, the bottom surface of the floating plate is provided with a floating ring, the floating ring can float on the water surface, and in an initial state, the floating plate and the floating ring are attached to the shaft plate under the action of self weight; the top of the control box is provided with an exhaust hole which is used for exhausting air flow in the control cavity.
Preferably, the control box further comprises a mounting plate, the mounting plate is mounted on the external equipment through bolts, and the control box is mounted on the mounting plate.
Preferably, the floating plate is sleeved on the fan blade shaft and can be assembled with the fan blade shaft in a circumferential rotating and axial moving mode.
Preferably, be provided with the water logging shell on the exhaust column is close to one of orifice plate, the inside cavity of water logging shell, and the inside of water logging shell communicates through the convulsions passageway of drainage hole with the exhaust column, the internally mounted of water logging shell has water logging sensor.
Preferably, a threaded hole is formed in the water immersion shell in a penetrating mode, and the threaded hole is sealed through a screw plug.
Preferably, the top of control box still is provided with exhaust slide, exhaust passage, and the exhaust hole communicates exhaust slide and control chamber, exhaust slide's bottom and exhaust passage's top intercommunication, exhaust passage's bottom and atmosphere intercommunication.
Preferably, a sealing plate is arranged at one end of the exhaust hole communicated with the exhaust slideway, and one end of the sealing plate is hinged with the control box through a pin shaft; in an initial state, the sealing plate is opened under the action of gravity, so that the exhaust hole is communicated with the exhaust slideway;
the exhaust slideway is internally provided with a floating head in a sliding way, a through communication hole is arranged in the floating head, the top of the floating head is provided with a conical surface, and the floating head can float on the water surface.
Preferably, the device also comprises a touch pressure head and a microswitch, wherein the touch pressure head is arranged at one end of the touch pressure rod, the other end of the touch pressure rod penetrates through the sealing ring and then is assembled with the touch pressure cap, the sealing ring is arranged in a touch pressure sliding hole, the touch pressure sliding hole is arranged on the mounting plate, the touch pressure rod is hermetically assembled with the sealing ring in an axial sliding manner, and a spring is sleeved on the part of the touch pressure rod, which is positioned between the sealing ring and the touch pressure head; the touch cap enters the control cavity and is right opposite to the trigger end of the micro switch, the micro switch is installed on a switch frame, and the switch frame is installed on the inner wall of the control cavity.
Preferably, the PCB board has mounted thereon:
the data acquisition device is used for acquiring data;
the digital-to-analog converter is used for converting the electric signals acquired by the data acquisition device into digital signals and then inputting the digital signals into the MCU;
the MCU is used for receiving and transmitting analysis control instructions, and performing parameter calculation and program operation;
a flash memory for temporarily storing data;
the relay is connected in series on a power supply circuit between the motor and the power outlet end of the contactor so as to control the on-off of the current of the motor;
the contactor is connected in series with the power connection end of the power supply and each electric device and is used for controlling the on-off of current between each electric device and the power supply;
the interface is used for inserting and connecting a data connector, the interface is in inserting and communication with the wireless module, the wireless module is in communication connection with a signal end of the transmitting device, the wireless module is in wireless communication with external equipment, and the transmitting device is used for transmitting a wireless signal of the wireless module;
the power supply is used for supplying power to each piece of electric equipment;
the temperature sensor is used for detecting the temperature on the PCB and inputting a signal into the data acquisition device; the data acquisition device also directly acquires signals of the water immersion sensor;
and the control end of the contactor, the control end of the relay and the signal output end of the microswitch are respectively in communication connection with the signal end of the MCU.
Preferably, the data acquisition device is respectively connected with the signal output ends of the acquisition element and the infrared sensor in a communication manner, so as to acquire the electric signals acquired by the acquisition element and the infrared sensor.
The utility model has the beneficial effects that:
the utility model can realize the automatic sealing of the exhaust pipe and the exhaust hole by utilizing the buoyancy of water, thereby realizing the waterproof function of the control box without electric power, greatly improving the waterproof performance of the control box and not influencing the heat dissipation of the control box during normal use. The design can be greatly suitable for areas which are easy to be flooded by water, so that the electric device in the control box is effectively protected, and the loss after flooding is reduced.
The system can also acquire the running states of the electrical equipment and the amusement equipment of the amusement equipment in real time, and transmit related data to the central host in a wireless mode, so that the central host can monitor each amusement equipment in real time, and the failure rate of the amusement equipment is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of fig. 1 at F1.
Fig. 3 is a block diagram of the system of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the amusement equipment infrared sensing control device of this embodiment includes a control box 120 and a mounting plate 110, the mounting plate 110 is mounted on an external device through bolts, the control box 120 is mounted on the mounting plate 110, a hollow control cavity 121 is inside the control box 120, an exhaust pipe 610 is mounted at the bottom of the control cavity 121, a heat sink 210 is mounted above the exhaust pipe 610 in the control cavity 121, a PCB 310 is mounted on the heat sink 210, and when the amusement equipment infrared sensing control device is used, heat on the PCB 310 is taken away quickly through the heat sink 210 to dissipate heat.
The inside fan blade axle 420, orifice plate 630, kickboard 640, axial plate 660 of installing of exhaust column 610, but fan blade axle 420 respectively with axial plate 660, the assembly of orifice plate 630 circumferential rotation, and fan blade axle 420 one end wear out exhaust column 610 back with the output shaft of motor 350, can drive fan blade axle 420 circumferential rotation after the motor starts. The fan blade shaft 420 is provided with a fan blade 510 above the orifice plate 630, and the fan blade 510 can pump external air flow into the control cavity 121 when rotating; the exhaust pipe 610 is provided with a through exhaust hole 613 above the pore plate 630, and when the heat dissipation device is used, the fan blades pump air flow into the exhaust pipe 610 and blow out from the exhaust hole 613 to purge the heat dissipation device, so that heat on the heat dissipation device is taken away.
The orifice plate 630 is provided with an air inlet 631, the air inlet 631 can be inserted and sealed with the plugging head 641, the plugging head 641 is arranged on the top surface of the floating plate 640, the floating ring 650 is installed on the bottom surface of the floating plate 640, the floating ring 650 can float on the water surface, and in an initial state, the floating plate 640 and the floating ring 650 are attached to the shaft plate 660 under the action of self weight, so that the plugging head 641 is separated from the air inlet 631. The floating plate 640 is sleeved on the fan blade shaft 420 and can rotate circumferentially and move axially relative to the fan blade shaft. When the water surface is close to the orifice plate 630, the floating ring 650 drives the floating plate 640 to move upwards through buoyancy, so that the plugging head 641 is inserted into the air inlet hole 631 to complete the sealing and sealing of the air inlet hole, thereby preventing water from passing through the air inlet hole and entering the control cavity, and realizing water prevention. After the water surface descends, the plugging head 641 gradually withdraws from the air inlet hole, so that the air inlet hole can ventilate normally without affecting normal heat dissipation.
Preferably, in order to find the water surface solving pore plate in time, thereby promptly carrying out the emergency power-off to the electrical equipment in the control box, this embodiment still is provided with water logging shell 620 on one end that exhaust column 610 is close to pore plate 630, and the inside cavity of water logging shell 620, and the inside of water logging shell 620 communicates through drainage hole 612 and exhaust channel 611 of exhaust column 610, the internally mounted of water logging shell 620 has water logging sensor 330, and in case the water surface reaches drainage hole 612 department, water can get into in the water logging shell 620, thereby makes water logging sensor 330 start with signal to MCU send, MCU control contactor disconnection immediately after obtaining the signal, makes the electrical equipment in the whole control box cut off the power supply, in order to prevent the short circuit.
More preferably, a threaded hole is formed in the water immersion shell 620, and the threaded hole is sealed by a plug screw 670. The screw plug is designed to avoid the convenience of dismounting the water sensor and discharging accumulated water in the water immersion shell 620.
The top of the control box 121 is provided with an exhaust hole 122, an exhaust slideway 123 and an exhaust channel 124, the exhaust hole 122 is used for communicating the exhaust slideway 123 with the control cavity 121, the bottom of the exhaust slideway 123 is communicated with the top of the exhaust channel 124, and the bottom of the exhaust channel 124 is communicated with the atmosphere. In use, the air flow within the control chamber is exhausted from the exhaust passage 124.
Preferably, a sealing plate 130 is installed at one end of the exhaust hole 122 communicated with the exhaust chute 123, one end of the sealing plate 130 is hinged to the control box through a pin 410, and in an initial state, the sealing plate 130 is opened under the action of gravity, so that the exhaust hole 122 is communicated with the exhaust chute 123. The air discharge slideway 123 is internally provided with a floating head 220 in a sliding way, the floating head 220 is internally provided with a through communication hole 222, the top of the floating head is provided with a conical surface 221, and the floating head can float on the water surface. When the surface of water reaches the floating head position, the surface of water drives the floating head to come up to conical surface 221 and sealing plate 130 laminating, then along with the shifting up of floating head, the side of floating head can extrude sealing plate 130 for sealing plate 130 closes in order to seal exhaust hole 122 to exhaust hole 122, and this just makes water can't flow backward from exhaust hole 122 and gets into the control intracavity, the holistic waterproof performance of greatly increased. When the water surface descends, the floating head also descends, so that the sealing plate is gradually reset through self weight.
Preferably, because the price of the electrical equipment in the control box is high, theft prevention is also one of the problems to be considered, for this embodiment, a touch pressure head 710 and a micro switch 340 are designed, the touch pressure head 710 is installed on one end of a touch pressure rod 720, the other end of the touch pressure rod 720 passes through a sealing ring 740 and then is assembled with a touch pressure cap 750, the sealing ring 740 is installed in a touch pressure sliding hole 111, the touch pressure sliding hole 111 is arranged on a mounting plate 110, the touch pressure rod 720 is hermetically assembled with the sealing ring 740 in an axially sliding manner, a spring 730 is sleeved on the part of the touch pressure rod 720 between the sealing ring 740 and the touch pressure head 710, and the spring 730 is used for applying an elastic force to the touch pressure head 710 far away from the sealing ring 740. The touch cap 750 enters the control cavity and is opposite to the trigger end of the micro switch 340, the micro switch is installed on the switch frame 140, and the switch frame 140 is installed on the inner wall of the control cavity.
During the use, touch pressure head 710 compresses tightly with external device to make touch pressure head 710 overcome the elasticity of spring and get into and touch in pressing slide hole 111, touch pressure cap 750 this moment and get into control chamber 121 and trigger micro-gap switch 340, micro-gap switch 340 sends the signal to the MCU, and MCU judges that the installation status is normal. Once the mounting panel is taken off from external device, the spring can drive and touch pressure head 710 and outwards stretch out to make touch pressure cap 750 and micro-gap switch 340 separation, micro-gap switch sends a signal to MCU this moment, and MCU judges that control box is dismantled, then sends out the police dispatch newspaper according to presetting procedure, predetermined alarm device (humming ware, total host computer etc.) to this reminds the administrator in time to patrol.
Referring to fig. 3, the PCB 310 has mounted thereon:
the data acquisition device is used for acquiring data and can be a data acquisition circuit, a data acquisition unit and the like;
the digital-to-analog converter is used for converting the electric signals acquired by the data acquisition device into digital signals and then inputting the digital signals into the MCU;
the MCU is used for receiving and transmitting analysis control instructions, and performing parameter calculation and program operation;
the flash memory is used for temporarily storing data and can select a TF card;
the relay is connected in series on a power supply circuit between the motor and the power outlet end of the contactor so as to control the on-off (starting and stopping) of the current of the motor;
and the contactors are connected in series with the power connection ends of the power supply and the electric equipment and are used for controlling the on-off of current between the electric equipment and the power supply.
In the embodiment, the interface is in plug-in communication with the wireless module, the wireless module is in communication connection with a signal end of the transmitting device, the wireless module is in wireless communication with external equipment, and the transmitting device is used for transmitting a wireless signal of the wireless module, so that the coverage and transmission range of the wireless signal are increased.
And the power supply is used for supplying power to each electric device.
The temperature sensor is used for detecting the temperature on the PCB and inputting a signal into the data acquisition device; the data acquisition device also directly acquires signals of the water immersion sensor.
The control end of the contactor, the control end of the relay and the signal output end of the micro switch are respectively in communication connection with the signal end of the MCU, so that the MCU can directly control the on-off of the contactor and the relay.
The data acquisition device is respectively in communication connection with the signal output ends of the acquisition element and the infrared sensor so as to acquire the electric signals acquired by the acquisition element and the infrared sensor. The collecting element is used for collecting signals such as motor power, motor rotating speed, electrical equipment running state, current and voltage and the like on the amusement equipment, and the infrared sensor is used for collecting signals such as running state of the amusement equipment and temperature of a key area. In this embodiment, the acquisition element and the infrared sensor can be integrated into an infrared differential dual-sensitive element, so that the integration level and the stability of the device are improved.
During the use, collection element, infrared sensor survey have the running state of electrical equipment among the amusement equipment, the running state of amusement equipment etc. then convert information into digital signal after input MCU, MCU sends to the external equipment through wireless module to central host computer can carry out real time monitoring to the amusement equipment. And once the temperature in the control cavity exceeds a preset threshold value, the MCU controls the motor to reach the maximum power and sends a warning signal to the central host. Once the water immersion sensor detects water immersion, the MCU control contactor is disconnected, thereby avoiding the short circuit of equipment intaking. Once the trigger state of the microswitch disappears, the MCU sends warning information to the central host to remind a manager to patrol in time so as to prevent the control box from being stolen.
The utility model is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. An infrared sensing control device of amusement equipment is characterized by comprising a control box, wherein a hollow control cavity is arranged in the control box, an exhaust pipe is arranged at the bottom of the control cavity, a radiator is arranged at the position, above the exhaust pipe, of the control cavity, and a PCB (printed circuit board) is arranged on the radiator;
the fan blade shaft, the pore plate, the floating plate and the shaft plate are arranged in the exhaust pipe, the fan blade shaft is respectively assembled with the shaft plate and the pore plate in a circumferential rotating manner, and one end of the fan blade shaft penetrates through the exhaust pipe and then is connected with an output shaft of the motor; the fan blade shaft is provided with fan blades above the pore plate, and the exhaust pipe is provided with a through exhaust hole above the pore plate; the pore plate is provided with an air inlet hole which can be inserted and sealed with a plugging head, the plugging head is arranged on the top surface of the floating plate, the bottom surface of the floating plate is provided with a floating ring, the floating ring can float on the water surface, and in an initial state, the floating plate and the floating ring are attached to the shaft plate under the action of self weight; the top of the control box is provided with an exhaust hole which is used for exhausting air flow in the control cavity.
2. The amusement ride infrared sensor control of claim 1, further comprising a mounting plate mounted to the external device by bolts, the control box being mounted to the mounting plate.
3. The amusement ride infrared sensor control of claim 1 wherein the float plate is mounted around the fan blade shaft and is mounted for circumferential rotation and axial movement relative thereto.
4. The amusement equipment infrared sensing control device as claimed in claim 1, wherein a water immersion shell is arranged at one end of the exhaust pipe close to the pore plate, the water immersion shell is hollow, the interior of the water immersion shell is communicated with an air exhaust channel of the exhaust pipe through a drainage hole, and a water immersion sensor is arranged inside the water immersion shell.
5. The amusement ride infrared sensor control device of claim 4, wherein the water immersion shell is provided with a threaded hole therethrough, the threaded hole being sealed by a plug screw.
6. The amusement ride infrared sensing control device as claimed in claim 1, wherein the top of the control box is further provided with an exhaust chute and an exhaust channel, the exhaust chute is communicated with the control cavity through an exhaust hole, the bottom of the exhaust chute is communicated with the top of the exhaust channel, and the bottom of the exhaust channel is communicated with the atmosphere.
7. The amusement ride infrared sensing control device as claimed in claim 6, wherein a sealing plate is mounted at one end of the exhaust vent in communication with the exhaust chute, and one end of the sealing plate is hinged to the control box through a pin; in an initial state, the sealing plate is opened under the action of gravity, so that the exhaust hole is communicated with the exhaust slideway;
the exhaust slideway is internally provided with a floating head in a sliding way, a through communication hole is arranged in the floating head, the top of the floating head is provided with a conical surface, and the floating head can float on the water surface.
8. The amusement equipment infrared sensing control device as set forth in claim 1, further comprising a touch pressure head and a microswitch, wherein the touch pressure head is mounted on one end of the touch pressure rod, the other end of the touch pressure rod is assembled with the touch pressure cap after passing through the sealing ring, the sealing ring is mounted in a touch pressure slide hole, the touch pressure slide hole is arranged on the mounting plate, the touch pressure rod is assembled with the sealing ring in a sealing and axially slidable manner, and a spring is sleeved on a portion of the touch pressure rod between the sealing ring and the touch pressure head; the touch cap enters the control cavity and is right opposite to the trigger end of the micro switch, the micro switch is installed on a switch frame, and the switch frame is installed on the inner wall of the control cavity.
9. The amusement ride infrared sensory control of claim 8, wherein the PCB board has mounted thereon:
the data acquisition device is used for acquiring data;
the digital-to-analog converter is used for converting the electric signals acquired by the data acquisition device into digital signals and then inputting the digital signals into the MCU;
the MCU is used for receiving and transmitting analysis control instructions, and performing parameter calculation and program operation;
a flash memory for temporarily storing data;
the relay is connected in series on a power supply circuit between the motor and the power outlet end of the contactor so as to control the on-off of the current of the motor;
the contactor is connected in series with the power connection end of the power supply and each electric device and is used for controlling the on-off of current between each electric device and the power supply;
the interface is used for inserting and connecting a data connector, the interface is in inserting and communication with the wireless module, the wireless module is in communication connection with a signal end of the transmitting device, the wireless module is in wireless communication with external equipment, and the transmitting device is used for transmitting a wireless signal of the wireless module;
the power supply is used for supplying power to each piece of electric equipment;
the temperature sensor is used for detecting the temperature on the PCB and inputting a signal into the data acquisition device; the data acquisition device also directly acquires signals of the water immersion sensor;
and the control end of the contactor, the control end of the relay and the signal output end of the microswitch are respectively in communication connection with the signal end of the MCU.
10. The amusement ride infrared sensor control device of claim 9, wherein the data acquisition device is in communication connection with the signal output ends of the acquisition element and the infrared sensor, respectively, so as to acquire the electric signals acquired by the acquisition element and the infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809540.6U CN216052659U (en) | 2021-08-04 | 2021-08-04 | Infrared sensing control device of amusement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809540.6U CN216052659U (en) | 2021-08-04 | 2021-08-04 | Infrared sensing control device of amusement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216052659U true CN216052659U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809540.6U Active CN216052659U (en) | 2021-08-04 | 2021-08-04 | Infrared sensing control device of amusement equipment |
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| Country | Link |
|---|---|
| CN (1) | CN216052659U (en) |
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2021
- 2021-08-04 CN CN202121809540.6U patent/CN216052659U/en active Active
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