Simulation atmospheric thermometer suitable for helicopter flight simulator

Abstract

The utility model provides a simulated atmospheric thermometer suitable for a helicopter flight simulator, and the simulated atmospheric thermometer comprises a mounting plate which is provided with a rectangular hole; the four-digit nixie tube is provided with a contact pin, the four-digit nixie tube is installed in the rectangular hole, and the four-digit nixie tube is used for receiving a temperature signal of the helicopter flight simulator and displaying the temperature according to the temperature signal; and the rubber pad is arranged below the mounting plate, the rubber pad is provided with a rectangular bulge, the rectangular bulge is provided with a pin hole, the pin can be inserted into the pin hole, and the rectangular bulge can be accommodated in the rectangular hole. The simulated atmospheric temperature gauge is imitated according to a real atmospheric temperature gauge in a one-to-one mode, and the appearance fidelity is high.

Description

Technical Field

[0001] The present application belongs to the technical field of helicopter flight simulation, and in particular relates to a simulated atmospheric temperature meter suitable for a helicopter flight simulator. Background Art

[0002] An aviation atmospheric temperature meter is an aviation cockpit instrument used to measure and display atmospheric temperature. The working principle of the prototype atmospheric temperature meter in this article is as follows: the atmospheric temperature meter end is installed outside the cockpit, and there is a temperature sensor inside it. After the temperature sensor measures the atmospheric temperature, it is processed by the built-in chip and displayed on the display.

[0003] For the atmospheric temperature gauge used in the simulator, the aircraft is located indoors at this time and cannot provide the real ambient atmospheric temperature that changes with the atmosphere, temperature, altitude, speed, etc. At this time, the prototype atmospheric temperature gauge can no longer be used.

[0004] Through the modification, the integrated task processing computer provides an analog electrical signal to replace the signal provided by the temperature sensor, thereby achieving the purpose of displaying the atmospheric temperature. Utility Model Content

[0005] Purpose of this application: In order to solve the problem that the atmospheric temperature meter can correctly indicate the current ambient temperature of the flight simulator, a simulated atmospheric temperature meter suitable for a helicopter flight simulator is proposed.

[0006] The present application provides a simulated atmospheric temperature meter suitable for a helicopter flight simulator, the simulated atmospheric temperature meter comprising:

[0007] a mounting plate having a rectangular hole;

[0008] A four-digit digital tube having a pin, the four-digit digital tube being installed in the rectangular hole, the four-digit digital tube being used to receive a temperature signal from the helicopter flight simulator and display the temperature according to the temperature signal;

[0009] A rubber pad is arranged below the mounting plate. The rubber pad has a rectangular protrusion. A pin hole is provided on the rectangular protrusion. The pin can be inserted into the pin hole, and the rectangular protrusion can be accommodated in the rectangular hole.

[0010] Preferably, the simulated atmospheric temperature table further includes:

[0011] panel;

[0012] A brightness knob is mounted on the panel and is used to adjust the brightness of the light-emitting panel;

[0013] a test button mounted on the panel;

[0014] a potentiometer connected to the brightness knob;

[0015] A push button switch is connected to the test button.

[0016] Preferably, the simulated atmospheric temperature table further includes:

[0017] bottom shell;

[0018] a mounting support, one end of which is connected to the bottom shell;

[0019] a mounting plate connected to the other end of the mounting support;

[0020] A light-emitting board is arranged above the mounting board; wherein the panel is arranged above the light-emitting board;

[0021] A glass lens is arranged between the four-digit digital tube and the panel.

[0022] Preferably, a threaded column is provided at the other end of the mounting pillar; mounting holes are provided on the mounting plate, the light-emitting board and the panel, and the threaded column can pass through the mounting holes on the mounting plate, the light-emitting board and the panel in sequence.

[0023] Preferably, the panel is provided with a through hole, and the through hole is used to install the glass lens and the four-digit digital tube.

[0024] Preferably, the simulated atmospheric temperature table further includes:

[0025] The housing has a cavity; wherein the panel is mounted at one end of the cavity, and the bottom shell is mounted at the other end of the cavity;

[0026] A mounting profile is provided on one side of the housing; wherein the mounting profile is used to mount the simulated atmospheric temperature gauge on a helicopter;

[0027] A plug is arranged on the other side of the shell, and the plug is connected to the light-emitting board, the four-digit digital tube, the potentiometer, and the button switch.

[0028] Beneficial technical effects of this application:

[0029] The present application provides a simulated atmospheric temperature meter suitable for helicopter flight simulators. The simulated atmospheric temperature meter is a one-to-one replica of a real atmospheric temperature meter, has a high degree of realistic appearance, and has been used in flight training of actual flight simulators. It can display the atmospheric temperature simulated by the current simulator according to computer instructions, and has brightness adjustment and autonomous testing functions. At the same time, the simulated atmospheric temperature meter has a firm and stable structure and is easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall shape and structure of the assembled simulated atmospheric temperature meter provided in an embodiment of the present application;

[0031] Figure 2 This is a schematic diagram of the internal characteristic structure of the simulated atmospheric temperature meter provided in an embodiment of the present application;

[0032] Among them, 1-brightness knob, 2-test button, 3-panel, 4-glass lens, 5-four-digit digital tube, 6-light-emitting board, 7-mounting plate, 8-rubber pad, 9-button switch, 10-plug, 11-4 mounting pillars, 12-bottom shell, 13-countsunk screw, 14-screw, 15-potentiometer, 16-mounting screw, 17-mounting profile, 18-housing. DETAILED DESCRIPTION

[0033] The present application adopts the following technical solution: a simulated atmospheric temperature meter suitable for a helicopter flight simulator, including a brightness knob, a test button, a panel, a glass lens, a four-digit digital tube, a light-emitting board, a mounting plate, a rubber pad, a push button switch, a plug, 4 mounting pillars, a bottom shell, countersunk screws, screws, a potentiometer, mounting screws, a mounting profile, and a shell.

[0034] Among them, the panel, glass lens, four-digit digital tube, light-emitting board, mounting plate, and rubber pad are connected in sequence, wherein the rubber pad is connected to the mounting plate through screws, and the panel, light-emitting board, and mounting plate are fixed through the threads of four mounting pillars.

[0035] Among them, the push button switch is connected to the test button through the mounting plate, the light-emitting board, and the panel in sequence; the potentiometer is connected to the brightness knob through the mounting plate, the light-emitting board, and the panel in sequence; the bottom shell is connected to the four mounting pillars through countersunk screws; the plug pins are connected to the four-digit digital tube, the light-emitting board, the push button switch, and the potentiometer through wires; the outer shell is connected to the mounting plate and the bottom shell through screws; the plug is connected to the outer shell through screws; and the mounting profile is connected to the outer shell through mounting screws.

[0036] The present application provides a simulated atmospheric temperature meter suitable for helicopter flight simulators. The simulated atmospheric temperature meter is a one-to-one replica of a real atmospheric temperature meter, has a high degree of realistic appearance, and has been used in flight training of actual flight simulators. It can display the atmospheric temperature simulated by the current simulator according to computer instructions, and has brightness adjustment and autonomous testing functions. At the same time, the simulated atmospheric temperature meter has a firm and stable structure and is easy to install and disassemble.

[0037] In other embodiments of this application, see Figure 1 、 Figure 2A simulated atmospheric temperature meter for a helicopter flight simulator is proposed, comprising a brightness knob 1, a test button 2, a panel 3, a glass lens 4, a four-digit digital tube 5, a light-emitting board 6, a mounting plate 7, a rubber pad 8, a button switch 9, a plug 10, a mounting support 11, a bottom shell 12, a countersunk screw 13, a screw 14, a potentiometer 15, a mounting screw 16, a mounting profile 17, and a housing 18.

[0038] See also Figure 2 The rubber pad 8 is fixed to the mounting plate 7 by screws, wherein the boss part of the rubber pad 8 needs to penetrate into the middle hollow groove of the mounting plate 7; the panel 3, glass lens 4, four-digit digital tube 5, light-emitting board 6, and mounting plate 7 are contacted in sequence and fixed through the threads of the mounting pillar 11. Pay attention to the alignment between the various hole positions, wherein the glass lens 4 needs to be aligned and placed in the middle hollow groove of the panel 3, the pins of the four-digit digital tube 5 need to pass through the reserved holes of the rubber pad 8, and the pins of the light-emitting board 6 pass through the reserved holes of the mounting plate 7.

[0039] See also Figure 2 The top of the push button switch 9 passes through the holes closest to the mounting plate 7 and the panel 3 "TEST" in sequence and is fixed to the test button 2; the top of the potentiometer 15 passes through the holes closest to the mounting plate 7 and the panel 3 "Brightness Adjustment" in sequence and is fixed to the brightness knob 1; the bottom shell 12 is fixed to the four mounting pillars 11 by countersunk screws 13.

[0040] See also Figure 2 The shell 18 is fixed to the mounting plate 7 and the bottom shell 12 by screws. Note that the side of the shell 18 with 4 holes needs to be installed on the upper part, and the side of the shell 18 with 5 holes needs to be installed on the lower part. At the same time, during the installation process, pay attention to passing the pin wires of the four-digit digital tube 5, the light-emitting board 6, the button switch 9, and the potentiometer 15 through the large hole at the bottom of the shell 18 to facilitate the subsequent installation of the plug 10; the pins of the plug 10 are connected one by one to the pin wires of the four-digit digital tube 5, the light-emitting board 6, the button switch 9, and the potentiometer 15, and the plug 10 is fixed to the shell 18 by screws; the mounting profile 17 is fixed to the shell 18 by installing screws 16.

[0041] After the simulated atmospheric temperature meter provided in this embodiment is connected to the helicopter flight simulator integrated task processing system, the temperature display digits of the four-digit digital tube 5 can be observed through the glass lens 4 in the middle position of the panel 3, thereby achieving the purpose of temperature display; at the same time, rotating the brightness knob 1 can change the luminous brightness of the light-emitting panel 6; when the simulated atmospheric temperature meter fails, pressing the test button 2 can test the simulated atmospheric temperature meter and automatically evaluate the failure of the simulated atmospheric temperature meter.

Claims

1. A simulated atmospheric temperature meter suitable for a helicopter flight simulator, characterized in that: The simulated atmospheric temperature table comprises: a mounting plate having a rectangular hole; A four-digit digital tube having a pin, the four-digit digital tube being installed in the rectangular hole, the four-digit digital tube being used to receive a temperature signal from the helicopter flight simulator and display the temperature according to the temperature signal; A rubber pad is arranged below the mounting plate. The rubber pad has a rectangular protrusion. A pin hole is provided on the rectangular protrusion. The pin can be inserted into the pin hole, and the rectangular protrusion can be accommodated in the rectangular hole.

2. The simulated atmospheric temperature meter according to claim 1, characterized in that: The simulated atmospheric temperature table also includes: panel; A brightness knob is mounted on the panel and is used to adjust the brightness of the light-emitting panel; a test button mounted on the panel; a potentiometer connected to the brightness knob; A push button switch is connected to the test button.

3. The simulated atmospheric temperature meter according to claim 2, characterized in that: The simulated atmospheric temperature table also includes: bottom shell; a mounting support, one end of which is connected to the bottom shell; a mounting plate connected to the other end of the mounting support; A light-emitting board is arranged above the mounting board; wherein the panel is arranged above the light-emitting board; A glass lens is arranged between the four-digit digital tube and the panel.

4. The simulated atmospheric temperature meter according to claim 3, characterized in that: The other end of the mounting pillar is provided with a threaded column; the mounting plate, the light-emitting board and the panel are all provided with mounting holes, and the threaded column can pass through the mounting holes on the mounting plate, the light-emitting board and the panel in sequence.

5. The simulated atmospheric temperature meter according to claim 4, characterized in that: The panel is provided with a through hole, and the through hole is used for installing the glass lens and the four-digit digital tube.

6. The simulated atmospheric temperature meter according to claim 5, characterized in that: The simulated atmospheric temperature table also includes: The housing has a cavity; wherein the panel is mounted at one end of the cavity, and the bottom shell is mounted at the other end of the cavity; A mounting profile is provided on one side of the housing; wherein the mounting profile is used to mount the simulated atmospheric temperature gauge on a helicopter; A plug is arranged on the other side of the shell, and the plug is connected to the light-emitting board, the four-digit digital tube, the potentiometer, and the button switch.

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